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Postgres refactor.

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This commit is contained in:
go-jet 2019-08-11 09:52:02 +02:00
parent d00167cbba
commit 8519ccbdd0
57 changed files with 2451 additions and 598 deletions
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36
postgres/dialect.go
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@ -24,7 +24,7 @@ func NewDialect() jet.Dialect {
ArgumentPlaceholder: func(ord int) string {
return "$" + strconv.Itoa(ord)
},
SetClause: postgresSetClause,
//SetClause: postgresSetClause,
SupportsReturning: true,
}
@ -59,40 +59,6 @@ func postgresCAST(expressions ...jet.Expression) jet.SerializeFunc {
}
}
func postgresSetClause(columns []jet.IColumn, values []jet.Clause, out *jet.SqlBuilder) (err error) {
if len(columns) > 1 {
out.WriteString("(")
}
err = jet.SerializeColumnNames(columns, out)
if err != nil {
return
}
if len(columns) > 1 {
out.WriteString(")")
}
out.WriteString("=")
if len(values) > 1 {
out.WriteString("(")
}
err = jet.SerializeClauseList(jet.UpdateStatementType, values, out)
if err != nil {
return
}
if len(values) > 1 {
out.WriteString(")")
}
return
}
func postgres_REGEXP_LIKE_function(expressions ...jet.Expression) jet.SerializeFunc {
return func(statement jet.StatementType, out *jet.SqlBuilder, options ...jet.SerializeOption) error {
if len(expressions) < 2 {