Class: PG::BasicTypeMapForResults::WarningTypeMap
- Defined in:
- lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/pg-1.4.5/lib/pg/basic_type_map_for_results.rb
Instance Method Summary collapse
-
#initialize(typenames) ⇒ WarningTypeMap
constructor
A new instance of WarningTypeMap.
- #typecast_result_value(result, _tuple, field) ⇒ Object
Constructor Details
#initialize(typenames) ⇒ WarningTypeMap
Returns a new instance of WarningTypeMap.
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/pg-1.4.5/lib/pg/basic_type_map_for_results.rb', line 54 def initialize(typenames) @already_warned = Hash.new{|h, k| h[k] = {} } @typenames_by_oid = typenames end |
Instance Method Details
#typecast_result_value(result, _tuple, field) ⇒ Object
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/pg-1.4.5/lib/pg/basic_type_map_for_results.rb', line 59 def typecast_result_value(result, _tuple, field) format = result.fformat(field) oid = result.ftype(field) unless @already_warned[format][oid] warn "Warning: no type cast defined for type #{@typenames_by_oid[oid].inspect} format #{format} with oid #{oid}. Please cast this type explicitly to TEXT to be safe for future changes." @already_warned[format][oid] = true end super end |