Gleipnir/jet
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MySQL interval with date/time expression arithmetic.

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go-jet 2019-12-01 18:25:30 +01:00
parent 15acb1c326
commit d1970b3a55
41 changed files with 805 additions and 318 deletions
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15
mysql/dialect.go
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@ -8,7 +8,6 @@ import (
var Dialect = newDialect()
func newDialect() jet.Dialect {
operatorSerializeOverrides := map[string]jet.SerializeOverride{}
operatorSerializeOverrides[jet.StringRegexpLikeOperator] = mysqlREGEXPLIKEoperator
operatorSerializeOverrides[jet.StringNotRegexpLikeOperator] = mysqlNOTREGEXPLIKEoperator
@ -32,7 +31,7 @@ func newDialect() jet.Dialect {
return jet.NewDialect(mySQLDialectParams)
}
func mysqlBitXor(expressions ...jet.Expression) jet.SerializeFunc {
func mysqlBitXor(expressions ...jet.Serializer) jet.SerializerFunc {
return func(statement jet.StatementType, out *jet.SQLBuilder, options ...jet.SerializeOption) {
if len(expressions) < 2 {
panic("jet: invalid number of expressions for operator XOR")
@ -49,7 +48,7 @@ func mysqlBitXor(expressions ...jet.Expression) jet.SerializeFunc {
}
}
func mysqlCONCAToperator(expressions ...jet.Expression) jet.SerializeFunc {
func mysqlCONCAToperator(expressions ...jet.Serializer) jet.SerializerFunc {
return func(statement jet.StatementType, out *jet.SQLBuilder, options ...jet.SerializeOption) {
if len(expressions) < 2 {
panic("jet: invalid number of expressions for operator CONCAT")
@ -66,7 +65,7 @@ func mysqlCONCAToperator(expressions ...jet.Expression) jet.SerializeFunc {
}
}
func mysqlDivision(expressions ...jet.Expression) jet.SerializeFunc {
func mysqlDivision(expressions ...jet.Serializer) jet.SerializerFunc {
return func(statement jet.StatementType, out *jet.SQLBuilder, options ...jet.SerializeOption) {
if len(expressions) < 2 {
panic("jet: invalid number of expressions for operator DIV")
@ -90,7 +89,7 @@ func mysqlDivision(expressions ...jet.Expression) jet.SerializeFunc {
}
}
func mysqlISNOTDISTINCTFROM(expressions ...jet.Expression) jet.SerializeFunc {
func mysqlISNOTDISTINCTFROM(expressions ...jet.Serializer) jet.SerializerFunc {
return func(statement jet.StatementType, out *jet.SQLBuilder, options ...jet.SerializeOption) {
if len(expressions) < 2 {
panic("jet: invalid number of expressions for operator")
@ -102,7 +101,7 @@ func mysqlISNOTDISTINCTFROM(expressions ...jet.Expression) jet.SerializeFunc {
}
}
func mysqlISDISTINCTFROM(expressions ...jet.Expression) jet.SerializeFunc {
func mysqlISDISTINCTFROM(expressions ...jet.Serializer) jet.SerializerFunc {
return func(statement jet.StatementType, out *jet.SQLBuilder, options ...jet.SerializeOption) {
out.WriteString("NOT(")
mysqlISNOTDISTINCTFROM(expressions...)(statement, out, options...)
@ -110,7 +109,7 @@ func mysqlISDISTINCTFROM(expressions ...jet.Expression) jet.SerializeFunc {
}
}
func mysqlREGEXPLIKEoperator(expressions ...jet.Expression) jet.SerializeFunc {
func mysqlREGEXPLIKEoperator(expressions ...jet.Serializer) jet.SerializerFunc {
return func(statement jet.StatementType, out *jet.SQLBuilder, options ...jet.SerializeOption) {
if len(expressions) < 2 {
panic("jet: invalid number of expressions for operator")
@ -136,7 +135,7 @@ func mysqlREGEXPLIKEoperator(expressions ...jet.Expression) jet.SerializeFunc {
}
}
func mysqlNOTREGEXPLIKEoperator(expressions ...jet.Expression) jet.SerializeFunc {
func mysqlNOTREGEXPLIKEoperator(expressions ...jet.Serializer) jet.SerializerFunc {
return func(statement jet.StatementType, out *jet.SQLBuilder, options ...jet.SerializeOption) {
if len(expressions) < 2 {
panic("jet: invalid number of expressions for operator")