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[postgres] Add support for ON CONFLICT clause

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This commit is contained in:
go-jet 2020-04-12 18:53:57 +02:00
parent eea776a1ac
commit 14e1863456
42 changed files with 827 additions and 277 deletions
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6
internal/jet/sql_builder.go
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@ -98,7 +98,7 @@ func (s *SQLBuilder) WriteString(str string) {
// WriteIdentifier adds identifier to output SQL
func (s *SQLBuilder) WriteIdentifier(name string, alwaysQuote ...bool) {
if s.Dialect.IsReservedWord(name) || shouldQuoteIdentifier(name) || len(alwaysQuote) > 0 {
if s.shouldQuote(name, alwaysQuote...) {
identQuoteChar := string(s.Dialect.IdentifierQuoteChar())
s.WriteString(identQuoteChar + name + identQuoteChar)
} else {
@ -106,6 +106,10 @@ func (s *SQLBuilder) WriteIdentifier(name string, alwaysQuote ...bool) {
}
}
func (s *SQLBuilder) shouldQuote(name string, alwaysQuote ...bool) bool {
return s.Dialect.IsReservedWord(name) || shouldQuoteIdentifier(name) || len(alwaysQuote) > 0
}
// WriteByte writes byte to output SQL
func (s *SQLBuilder) WriteByte(b byte) {
s.write([]byte{b})