db_mysql.go
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package orm
var mysqlOperators = map[string]string{
"exact": "= ?",
"iexact": "LIKE ?",
"contains": "LIKE BINARY ?",
"icontains": "LIKE ?",
// "regex": "REGEXP BINARY ?",
// "iregex": "REGEXP ?",
"gt": "> ?",
"gte": ">= ?",
"lt": "< ?",
"lte": "<= ?",
"startswith": "LIKE BINARY ?",
"endswith": "LIKE BINARY ?",
"istartswith": "LIKE ?",
"iendswith": "LIKE ?",
}
var mysqlTypes = map[string]string{
"auto": "AUTO_INCREMENT NOT NULL PRIMARY KEY",
"pk": "NOT NULL PRIMARY KEY",
"bool": "bool",
"string": "varchar(%d)",
"string-text": "longtext",
"time.Time-date": "date",
"time.Time": "datetime",
"int8": "tinyint",
"int16": "smallint",
"int32": "integer",
"int64": "bigint",
"uint8": "tinyint unsigned",
"uint16": "smallint unsigned",
"uint32": "integer unsigned",
"uint64": "bigint unsigned",
"float64": "double precision",
"float64-decimal": "numeric(%d, %d)",
}
type dbBaseMysql struct {
dbBase
}
var _ dbBaser = new(dbBaseMysql)
func (d *dbBaseMysql) OperatorSql(operator string) string {
return mysqlOperators[operator]
}
func (d *dbBaseMysql) DbTypes() map[string]string {
return mysqlTypes
}
func newdbBaseMysql() dbBaser {
b := new(dbBaseMysql)
b.ins = b
return b
}