Module: PgQuery

Defined in:
lib/pg_query/node.rb,
lib/pg_query/scan.rb,
lib/pg_query/parse.rb,
lib/pg_query/split.rb,
lib/pg_query/deparse.rb,
lib/pg_query/version.rb,
lib/pg_query/truncate.rb,
lib/pg_query/constants.rb,
lib/pg_query/param_refs.rb,
lib/pg_query/treewalker.rb,
lib/pg_query/fingerprint.rb,
lib/pg_query/parse_error.rb,
lib/pg_query/pg_query_pb.rb,
lib/pg_query/filter_columns.rb

Defined Under Namespace

Classes: DeparseComment, DeparseOpts, Node, ParseError, ParserResult, ScanError, SplitError

Constant Summary collapse

VERSION = 
'6.2.1'.freeze
LOCK_MODE_NO_LOCK =

From Postgres source: src/include/storage/lockdefs.h

0
LOCK_MODE_ACCESS_SHARE_LOCK =

NoLock is not a lock mode, but a flag value meaning “don’t get a lock”

1
LOCK_MODE_ROW_SHARE_LOCK =

SELECT

2
LOCK_MODE_ROW_EXCLUSIVE_LOCK =

SELECT FOR UPDATE/FOR SHARE

3
LOCK_MODE_SHARE_UPDATE_EXCLUSIVE_LOCK =

INSERT, UPDATE, DELETE

4
LOCK_MODE_SHARE_LOCK =

VACUUM (non-FULL),ANALYZE, CREATE INDEX CONCURRENTLY

5
LOCK_MODE_SHARE_ROW_EXCLUSIVE_LOCK =

CREATE INDEX (WITHOUT CONCURRENTLY)

6
LOCK_MODE_EXCLUSIVE_LOCK =

like EXCLUSIVE MODE, but allows ROW SHARE

7
LOCK_MODE_ACCESS_EXCLUSIVE_LOCK =

blocks ROW SHARE/SELECT…FOR UPDATE

8
TRIGGER_TYPE_ROW =

From Postgres source: src/include/catalog/pg_trigger.h

(1 << 0)
TRIGGER_TYPE_BEFORE = 
(1 << 1)
TRIGGER_TYPE_INSERT = 
(1 << 2)
TRIGGER_TYPE_DELETE = 
(1 << 3)
TRIGGER_TYPE_UPDATE = 
(1 << 4)
TRIGGER_TYPE_TRUNCATE = 
(1 << 5)
TRIGGER_TYPE_INSTEAD = 
(1 << 6)
ParseResult = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ParseResult").msgclass
ScanResult = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ScanResult").msgclass
Integer = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.Integer").msgclass
Float = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.Float").msgclass
Boolean = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.Boolean").msgclass
String = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.String").msgclass
BitString = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.BitString").msgclass
List = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.List").msgclass
OidList = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.OidList").msgclass
IntList = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.IntList").msgclass
A_Const = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.A_Const").msgclass
Alias = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.Alias").msgclass
RangeVar = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RangeVar").msgclass
TableFunc = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.TableFunc").msgclass
IntoClause = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.IntoClause").msgclass
Var = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.Var").msgclass
Param = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.Param").msgclass
Aggref = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.Aggref").msgclass
GroupingFunc = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.GroupingFunc").msgclass
WindowFunc = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.WindowFunc").msgclass
WindowFuncRunCondition = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.WindowFuncRunCondition").msgclass
MergeSupportFunc = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.MergeSupportFunc").msgclass
SubscriptingRef = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SubscriptingRef").msgclass
FuncExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.FuncExpr").msgclass
NamedArgExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.NamedArgExpr").msgclass
OpExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.OpExpr").msgclass
DistinctExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.DistinctExpr").msgclass
NullIfExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.NullIfExpr").msgclass
ScalarArrayOpExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ScalarArrayOpExpr").msgclass
BoolExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.BoolExpr").msgclass

::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SubLink").msgclass
SubPlan = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SubPlan").msgclass
AlternativeSubPlan = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlternativeSubPlan").msgclass
FieldSelect = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.FieldSelect").msgclass
FieldStore = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.FieldStore").msgclass
RelabelType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RelabelType").msgclass
CoerceViaIO = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CoerceViaIO").msgclass
ArrayCoerceExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ArrayCoerceExpr").msgclass
ConvertRowtypeExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ConvertRowtypeExpr").msgclass
CollateExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CollateExpr").msgclass
CaseExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CaseExpr").msgclass
CaseWhen = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CaseWhen").msgclass
CaseTestExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CaseTestExpr").msgclass
ArrayExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ArrayExpr").msgclass
RowExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RowExpr").msgclass
RowCompareExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RowCompareExpr").msgclass
CoalesceExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CoalesceExpr").msgclass
MinMaxExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.MinMaxExpr").msgclass
SQLValueFunction = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SQLValueFunction").msgclass
XmlExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.XmlExpr").msgclass
JsonFormat = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonFormat").msgclass
JsonReturning = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonReturning").msgclass
JsonValueExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonValueExpr").msgclass
JsonConstructorExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonConstructorExpr").msgclass
JsonIsPredicate = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonIsPredicate").msgclass
JsonBehavior = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonBehavior").msgclass
JsonExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonExpr").msgclass
JsonTablePath = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonTablePath").msgclass
JsonTablePathScan = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonTablePathScan").msgclass
JsonTableSiblingJoin = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonTableSiblingJoin").msgclass
NullTest = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.NullTest").msgclass
BooleanTest = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.BooleanTest").msgclass
MergeAction = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.MergeAction").msgclass
CoerceToDomain = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CoerceToDomain").msgclass
CoerceToDomainValue = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CoerceToDomainValue").msgclass
SetToDefault = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SetToDefault").msgclass
CurrentOfExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CurrentOfExpr").msgclass
NextValueExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.NextValueExpr").msgclass
InferenceElem = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.InferenceElem").msgclass
TargetEntry = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.TargetEntry").msgclass
RangeTblRef = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RangeTblRef").msgclass
JoinExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JoinExpr").msgclass
FromExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.FromExpr").msgclass
OnConflictExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.OnConflictExpr").msgclass
Query = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.Query").msgclass
TypeName = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.TypeName").msgclass
ColumnRef = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ColumnRef").msgclass
ParamRef = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ParamRef").msgclass
A_Expr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.A_Expr").msgclass
TypeCast = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.TypeCast").msgclass
CollateClause = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CollateClause").msgclass
RoleSpec = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RoleSpec").msgclass
FuncCall = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.FuncCall").msgclass
A_Star = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.A_Star").msgclass
A_Indices = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.A_Indices").msgclass
A_Indirection = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.A_Indirection").msgclass
A_ArrayExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.A_ArrayExpr").msgclass
ResTarget = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ResTarget").msgclass
MultiAssignRef = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.MultiAssignRef").msgclass
SortBy = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SortBy").msgclass
WindowDef = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.WindowDef").msgclass
RangeSubselect = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RangeSubselect").msgclass
RangeFunction = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RangeFunction").msgclass
RangeTableFunc = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RangeTableFunc").msgclass
RangeTableFuncCol = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RangeTableFuncCol").msgclass
RangeTableSample = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RangeTableSample").msgclass
ColumnDef = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ColumnDef").msgclass
TableLikeClause = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.TableLikeClause").msgclass
IndexElem = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.IndexElem").msgclass
DefElem = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.DefElem").msgclass
LockingClause = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.LockingClause").msgclass
XmlSerialize = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.XmlSerialize").msgclass
PartitionElem = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.PartitionElem").msgclass
PartitionSpec = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.PartitionSpec").msgclass
PartitionBoundSpec = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.PartitionBoundSpec").msgclass
PartitionRangeDatum = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.PartitionRangeDatum").msgclass
SinglePartitionSpec = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SinglePartitionSpec").msgclass
PartitionCmd = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.PartitionCmd").msgclass
RangeTblEntry = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RangeTblEntry").msgclass
RTEPermissionInfo = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RTEPermissionInfo").msgclass
RangeTblFunction = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RangeTblFunction").msgclass
TableSampleClause = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.TableSampleClause").msgclass
WithCheckOption = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.WithCheckOption").msgclass
SortGroupClause = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SortGroupClause").msgclass
GroupingSet = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.GroupingSet").msgclass
WindowClause = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.WindowClause").msgclass
RowMarkClause = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RowMarkClause").msgclass
WithClause = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.WithClause").msgclass
InferClause = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.InferClause").msgclass
OnConflictClause = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.OnConflictClause").msgclass
CTESearchClause = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CTESearchClause").msgclass
CTECycleClause = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CTECycleClause").msgclass
CommonTableExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CommonTableExpr").msgclass
MergeWhenClause = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.MergeWhenClause").msgclass
TriggerTransition = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.TriggerTransition").msgclass
JsonOutput = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonOutput").msgclass
JsonArgument = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonArgument").msgclass
JsonFuncExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonFuncExpr").msgclass
JsonTablePathSpec = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonTablePathSpec").msgclass
JsonTable = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonTable").msgclass
JsonTableColumn = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonTableColumn").msgclass
JsonKeyValue = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonKeyValue").msgclass
JsonParseExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonParseExpr").msgclass
JsonScalarExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonScalarExpr").msgclass
JsonSerializeExpr = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonSerializeExpr").msgclass
JsonObjectConstructor = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonObjectConstructor").msgclass
JsonArrayConstructor = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonArrayConstructor").msgclass
JsonArrayQueryConstructor = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonArrayQueryConstructor").msgclass
JsonAggConstructor = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonAggConstructor").msgclass
JsonObjectAgg = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonObjectAgg").msgclass
JsonArrayAgg = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonArrayAgg").msgclass
RawStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RawStmt").msgclass
InsertStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.InsertStmt").msgclass
DeleteStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.DeleteStmt").msgclass
UpdateStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.UpdateStmt").msgclass
MergeStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.MergeStmt").msgclass
SelectStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SelectStmt").msgclass
SetOperationStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SetOperationStmt").msgclass
ReturnStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ReturnStmt").msgclass
PLAssignStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.PLAssignStmt").msgclass
CreateSchemaStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateSchemaStmt").msgclass
AlterTableStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterTableStmt").msgclass
ReplicaIdentityStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ReplicaIdentityStmt").msgclass
AlterTableCmd = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterTableCmd").msgclass
AlterCollationStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterCollationStmt").msgclass
AlterDomainStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterDomainStmt").msgclass
GrantStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.GrantStmt").msgclass
ObjectWithArgs = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ObjectWithArgs").msgclass
AccessPriv = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AccessPriv").msgclass
GrantRoleStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.GrantRoleStmt").msgclass
AlterDefaultPrivilegesStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterDefaultPrivilegesStmt").msgclass
CopyStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CopyStmt").msgclass
VariableSetStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.VariableSetStmt").msgclass
VariableShowStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.VariableShowStmt").msgclass
CreateStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateStmt").msgclass
Constraint = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.Constraint").msgclass
CreateTableSpaceStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateTableSpaceStmt").msgclass
DropTableSpaceStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.DropTableSpaceStmt").msgclass
AlterTableSpaceOptionsStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterTableSpaceOptionsStmt").msgclass
AlterTableMoveAllStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterTableMoveAllStmt").msgclass
CreateExtensionStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateExtensionStmt").msgclass
AlterExtensionStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterExtensionStmt").msgclass
AlterExtensionContentsStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterExtensionContentsStmt").msgclass
CreateFdwStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateFdwStmt").msgclass
AlterFdwStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterFdwStmt").msgclass
CreateForeignServerStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateForeignServerStmt").msgclass
AlterForeignServerStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterForeignServerStmt").msgclass
CreateForeignTableStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateForeignTableStmt").msgclass
CreateUserMappingStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateUserMappingStmt").msgclass
AlterUserMappingStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterUserMappingStmt").msgclass
DropUserMappingStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.DropUserMappingStmt").msgclass
ImportForeignSchemaStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ImportForeignSchemaStmt").msgclass
CreatePolicyStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreatePolicyStmt").msgclass
AlterPolicyStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterPolicyStmt").msgclass
CreateAmStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateAmStmt").msgclass
CreateTrigStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateTrigStmt").msgclass
CreateEventTrigStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateEventTrigStmt").msgclass
AlterEventTrigStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterEventTrigStmt").msgclass
CreatePLangStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreatePLangStmt").msgclass
CreateRoleStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateRoleStmt").msgclass
AlterRoleStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterRoleStmt").msgclass
AlterRoleSetStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterRoleSetStmt").msgclass
DropRoleStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.DropRoleStmt").msgclass
CreateSeqStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateSeqStmt").msgclass
AlterSeqStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterSeqStmt").msgclass
DefineStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.DefineStmt").msgclass
CreateDomainStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateDomainStmt").msgclass
CreateOpClassStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateOpClassStmt").msgclass
CreateOpClassItem = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateOpClassItem").msgclass
CreateOpFamilyStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateOpFamilyStmt").msgclass
AlterOpFamilyStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterOpFamilyStmt").msgclass
DropStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.DropStmt").msgclass
TruncateStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.TruncateStmt").msgclass
CommentStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CommentStmt").msgclass
SecLabelStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SecLabelStmt").msgclass
DeclareCursorStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.DeclareCursorStmt").msgclass
ClosePortalStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ClosePortalStmt").msgclass
FetchStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.FetchStmt").msgclass
IndexStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.IndexStmt").msgclass
CreateStatsStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateStatsStmt").msgclass
StatsElem = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.StatsElem").msgclass
AlterStatsStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterStatsStmt").msgclass
CreateFunctionStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateFunctionStmt").msgclass
FunctionParameter = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.FunctionParameter").msgclass
AlterFunctionStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterFunctionStmt").msgclass
DoStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.DoStmt").msgclass
InlineCodeBlock = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.InlineCodeBlock").msgclass
CallStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CallStmt").msgclass
CallContext = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CallContext").msgclass
RenameStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RenameStmt").msgclass
AlterObjectDependsStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterObjectDependsStmt").msgclass
AlterObjectSchemaStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterObjectSchemaStmt").msgclass
AlterOwnerStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterOwnerStmt").msgclass
AlterOperatorStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterOperatorStmt").msgclass
AlterTypeStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterTypeStmt").msgclass
RuleStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RuleStmt").msgclass
NotifyStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.NotifyStmt").msgclass
ListenStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ListenStmt").msgclass
UnlistenStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.UnlistenStmt").msgclass
TransactionStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.TransactionStmt").msgclass
CompositeTypeStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CompositeTypeStmt").msgclass
CreateEnumStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateEnumStmt").msgclass
CreateRangeStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateRangeStmt").msgclass
AlterEnumStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterEnumStmt").msgclass
ViewStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ViewStmt").msgclass
LoadStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.LoadStmt").msgclass
CreatedbStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreatedbStmt").msgclass
AlterDatabaseStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterDatabaseStmt").msgclass
AlterDatabaseRefreshCollStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterDatabaseRefreshCollStmt").msgclass
AlterDatabaseSetStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterDatabaseSetStmt").msgclass
DropdbStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.DropdbStmt").msgclass
AlterSystemStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterSystemStmt").msgclass
ClusterStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ClusterStmt").msgclass
VacuumStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.VacuumStmt").msgclass
VacuumRelation = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.VacuumRelation").msgclass
ExplainStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ExplainStmt").msgclass
CreateTableAsStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateTableAsStmt").msgclass
RefreshMatViewStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RefreshMatViewStmt").msgclass
CheckPointStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CheckPointStmt").msgclass
DiscardStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.DiscardStmt").msgclass
LockStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.LockStmt").msgclass
ConstraintsSetStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ConstraintsSetStmt").msgclass
ReindexStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ReindexStmt").msgclass
CreateConversionStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateConversionStmt").msgclass
CreateCastStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateCastStmt").msgclass
CreateTransformStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateTransformStmt").msgclass
PrepareStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.PrepareStmt").msgclass
ExecuteStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ExecuteStmt").msgclass
DeallocateStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.DeallocateStmt").msgclass
DropOwnedStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.DropOwnedStmt").msgclass
ReassignOwnedStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ReassignOwnedStmt").msgclass
AlterTSDictionaryStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterTSDictionaryStmt").msgclass
AlterTSConfigurationStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterTSConfigurationStmt").msgclass
PublicationTable = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.PublicationTable").msgclass
PublicationObjSpec = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.PublicationObjSpec").msgclass
CreatePublicationStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreatePublicationStmt").msgclass
AlterPublicationStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterPublicationStmt").msgclass
CreateSubscriptionStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CreateSubscriptionStmt").msgclass
AlterSubscriptionStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterSubscriptionStmt").msgclass
DropSubscriptionStmt = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.DropSubscriptionStmt").msgclass
ScanToken = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ScanToken").msgclass
SummaryResult = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SummaryResult").msgclass
QuerySource = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.QuerySource").enummodule
SortByDir = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SortByDir").enummodule
SortByNulls = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SortByNulls").enummodule
SetQuantifier = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SetQuantifier").enummodule
A_Expr_Kind = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.A_Expr_Kind").enummodule
RoleSpecType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RoleSpecType").enummodule
TableLikeOption = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.TableLikeOption").enummodule
DefElemAction = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.DefElemAction").enummodule
PartitionStrategy = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.PartitionStrategy").enummodule
PartitionRangeDatumKind = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.PartitionRangeDatumKind").enummodule
RTEKind = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RTEKind").enummodule
WCOKind = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.WCOKind").enummodule
GroupingSetKind = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.GroupingSetKind").enummodule
CTEMaterialize = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CTEMaterialize").enummodule
JsonQuotes = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonQuotes").enummodule
JsonTableColumnType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonTableColumnType").enummodule
SetOperation = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SetOperation").enummodule
ObjectType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ObjectType").enummodule
DropBehavior = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.DropBehavior").enummodule
AlterTableType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterTableType").enummodule
GrantTargetType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.GrantTargetType").enummodule
VariableSetKind = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.VariableSetKind").enummodule
ConstrType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ConstrType").enummodule
ImportForeignSchemaType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ImportForeignSchemaType").enummodule
RoleStmtType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RoleStmtType").enummodule
FetchDirection = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.FetchDirection").enummodule
FunctionParameterMode = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.FunctionParameterMode").enummodule
TransactionStmtKind = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.TransactionStmtKind").enummodule
ViewCheckOption = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ViewCheckOption").enummodule
DiscardMode = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.DiscardMode").enummodule
ReindexObjectType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ReindexObjectType").enummodule
AlterTSConfigType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterTSConfigType").enummodule
PublicationObjSpecType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.PublicationObjSpecType").enummodule
AlterPublicationAction = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterPublicationAction").enummodule
AlterSubscriptionType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AlterSubscriptionType").enummodule
OverridingKind = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.OverridingKind").enummodule
OnCommitAction = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.OnCommitAction").enummodule
TableFuncType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.TableFuncType").enummodule
ParamKind = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.ParamKind").enummodule
CoercionContext = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CoercionContext").enummodule
CoercionForm = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CoercionForm").enummodule
BoolExprType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.BoolExprType").enummodule
SubLinkType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SubLinkType").enummodule
RowCompareType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.RowCompareType").enummodule
MinMaxOp = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.MinMaxOp").enummodule
SQLValueFunctionOp = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SQLValueFunctionOp").enummodule
XmlExprOp = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.XmlExprOp").enummodule
XmlOptionType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.XmlOptionType").enummodule
JsonEncoding = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonEncoding").enummodule
JsonFormatType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonFormatType").enummodule
JsonConstructorType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonConstructorType").enummodule
JsonValueType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonValueType").enummodule
JsonWrapper = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonWrapper").enummodule
JsonBehaviorType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonBehaviorType").enummodule
JsonExprOp = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JsonExprOp").enummodule
NullTestType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.NullTestType").enummodule
BoolTestType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.BoolTestType").enummodule
MergeMatchKind = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.MergeMatchKind").enummodule
CmdType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.CmdType").enummodule
JoinType = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.JoinType").enummodule
AggStrategy = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AggStrategy").enummodule
AggSplit = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.AggSplit").enummodule
SetOpCmd = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SetOpCmd").enummodule
SetOpStrategy = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.SetOpStrategy").enummodule
OnConflictAction = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.OnConflictAction").enummodule
LimitOption = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.LimitOption").enummodule
LockClauseStrength = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.LockClauseStrength").enummodule
LockWaitPolicy = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.LockWaitPolicy").enummodule
LockTupleMode = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.LockTupleMode").enummodule
KeywordKind = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.KeywordKind").enummodule
Token = 
::Google::Protobuf::DescriptorPool.generated_pool.lookup("pg_query.Token").enummodule
PG_VERSION = 
rb_str_new2(PG_VERSION)
PG_MAJORVERSION = 
rb_str_new2(PG_MAJORVERSION)
PG_VERSION_NUM = 
INT2NUM(PG_VERSION_NUM)

Class Method Summary collapse

Class Method Details

._raw_scan ⇒ Object 



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# File 'ext/pg_query/pg_query_ruby.c', line 18

VALUE pg_query_ruby_scan(VALUE self, VALUE input);

._raw_split_with_parser ⇒ Object 



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# File 'ext/pg_query/pg_query_ruby.c', line 19

VALUE pg_query_ruby_split_with_parser(VALUE self, VALUE input);

.deparse(tree, opts: nil) ⇒ Object

Reconstruct all of the parsed queries into their original form



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# File 'lib/pg_query/deparse.rb', line 16

def self.deparse(tree, opts: nil)
  protobuf_encoded = if PgQuery::ParseResult.method(:encode).arity == 1
                       PgQuery::ParseResult.encode(tree)
                     elsif PgQuery::ParseResult.method(:encode).arity == -1
                       PgQuery::ParseResult.encode(tree, recursion_limit: 1_000)
                     else
                       raise ArgumentError, 'Unsupported protobuf Ruby API'
                     end

  if opts
    PgQuery.deparse_protobuf_opts(
      protobuf_encoded,
      opts.pretty_print,
      opts.comments || [],
      opts.indent_size || 0,
      opts.max_line_length || 0,
      opts.trailing_newline,
      opts.commas_start_of_line
    ).force_encoding('UTF-8')
  else
    PgQuery.deparse_protobuf(protobuf_encoded).force_encoding('UTF-8')
  end
end

.deparse_comments_for_query ⇒ Object 



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# File 'ext/pg_query/pg_query_ruby.c', line 15

VALUE pg_query_ruby_deparse_comments_for_query(VALUE self, VALUE input);

.deparse_expr(expr) ⇒ Object

Convenience method for deparsing an expression



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# File 'lib/pg_query/deparse.rb', line 46

def self.deparse_expr(expr)
  deparse_stmt(PgQuery::SelectStmt.new(where_clause: expr, op: :SETOP_NONE)).gsub('SELECT WHERE ', '')
end

.deparse_protobuf ⇒ Object 



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# File 'ext/pg_query/pg_query_ruby.c', line 13

VALUE pg_query_ruby_deparse_protobuf(VALUE self, VALUE input);

.deparse_protobuf_opts ⇒ Object 



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# File 'ext/pg_query/pg_query_ruby.c', line 14

VALUE pg_query_ruby_deparse_protobuf_opts(VALUE self, VALUE input, VALUE pretty_print, VALUE comments, VALUE indent_size, VALUE max_line_length, VALUE trailing_newline, VALUE commas_start_of_line);

.deparse_stmt(stmt) ⇒ Object

Convenience method for deparsing a statement of a specific type



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# File 'lib/pg_query/deparse.rb', line 41

def self.deparse_stmt(stmt)
  deparse(PgQuery::ParseResult.new(version: PG_VERSION_NUM, stmts: [PgQuery::RawStmt.new(stmt: PgQuery::Node.from(stmt))]))
end

.fingerprint ⇒ Object 



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# File 'ext/pg_query/pg_query_ruby.c', line 17

VALUE pg_query_ruby_fingerprint(VALUE self, VALUE input);

.hash_xxh3_64 ⇒ Object 



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# File 'ext/pg_query/pg_query_ruby.c', line 20

VALUE pg_query_ruby_hash_xxh3_64(VALUE self, VALUE input, VALUE seed);

.normalize ⇒ Object 



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# File 'ext/pg_query/pg_query_ruby.c', line 16

VALUE pg_query_ruby_normalize(VALUE self, VALUE input);

.parse(query) ⇒ Object 



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# File 'lib/pg_query/parse.rb', line 2

def self.parse(query)
  result, stderr = parse_protobuf(query)

  begin
    result = if PgQuery::ParseResult.method(:decode).arity == 1
               PgQuery::ParseResult.decode(result)
             elsif PgQuery::ParseResult.method(:decode).arity == -1
               PgQuery::ParseResult.decode(result, recursion_limit: 1_000)
             else
               raise ArgumentError, 'Unsupported protobuf Ruby API'
             end
  rescue Google::Protobuf::ParseError => e
    raise PgQuery::ParseError.new(format('Failed to parse tree: %s', e.message), __FILE__, __LINE__, -1)
  end

  warnings = []
  stderr.each_line do |line|
    next unless line[/^WARNING/]
    warnings << line.strip
  end

  PgQuery::ParserResult.new(query, result, warnings)
end

.parse_protobuf ⇒ Object 



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# File 'ext/pg_query/pg_query_ruby.c', line 12

VALUE pg_query_ruby_parse_protobuf(VALUE self, VALUE input);

.scan(query) ⇒ Object 



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# File 'lib/pg_query/scan.rb', line 11

def self.scan(query)
  out, stderr = _raw_scan(query)

  result = PgQuery::ScanResult.decode(out)

  warnings = []
  stderr.each_line do |line|
    next unless line[/^WARNING/]
    warnings << line.strip
  end

  [result, warnings]
end

.split_with_parser(query) ⇒ Object

Raises:



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# File 'lib/pg_query/split.rb', line 11

def self.split_with_parser(query)
  result, stderr = _raw_split_with_parser(query)

  raise SplitError.new(stderr, 'stderr', '', '') unless stderr.empty?

  result.map do |location, len|
    query[location..location + len]
  end
end