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fix GetColumns missing ordinal position

This commit is contained in:
zhubo 2020-04-22 13:39:08 +08:00
parent 34dc7f8791
commit 7e6331c666
1 changed files with 2 additions and 1 deletions
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3
dialects/mysql.go
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@ -308,7 +308,8 @@ func (db *mysql) AddColumnSQL(tableName string, col *schemas.Column) string {
func (db *mysql) GetColumns(queryer core.Queryer, ctx context.Context, tableName string) ([]string, map[string]*schemas.Column, error) {
args := []interface{}{db.uri.DBName, tableName}
s := "SELECT `COLUMN_NAME`, `IS_NULLABLE`, `COLUMN_DEFAULT`, `COLUMN_TYPE`," +
" `COLUMN_KEY`, `EXTRA`,`COLUMN_COMMENT` FROM `INFORMATION_SCHEMA`.`COLUMNS` WHERE `TABLE_SCHEMA` = ? AND `TABLE_NAME` = ?"
" `COLUMN_KEY`, `EXTRA`,`COLUMN_COMMENT` FROM `INFORMATION_SCHEMA`.`COLUMNS` WHERE `TABLE_SCHEMA` = ? AND `TABLE_NAME` = ?" +
" ORDER BY `INFORMATION_SCHEMA`.`COLUMNS`.ORDINAL_POSITION"
rows, err := queryer.QueryContext(ctx, s, args...)
if err != nil {