63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
# File 'lib/active_record/connection_adapters/ibm_db_adapter.rb', line 63
def insert(values)
primary_key_value = nil
if primary_key && Hash === values
primary_key_value = values[values.keys.find { |k|
k.name == primary_key
}]
if !primary_key_value && connection.prefetch_primary_key?(klass.table_name)
primary_key_value = connection.next_sequence_value(klass.sequence_name)
values[klass.arel_table[klass.primary_key]] = primary_key_value
end
end
im = arel.create_insert
im.into @table
conn = @klass.connection
substitutes = values.sort_by { |arel_attr,_| arel_attr.name }
binds = substitutes.map do |arel_attr, value|
[@klass.columns_hash[arel_attr.name], value]
end
substitutes, binds = substitute_values values
if values.empty? im.values = Arel.sql(connection.empty_insert_statement_value(klass.primary_key))
else
im.insert substitutes
end
conn.insert(
im,
'SQL',
primary_key,
primary_key_value,
nil,
binds)
end
|