bingyi/gf
1
0
Fork 0
mirror of https://gitee.com/johng/gf synced 2026-06-06 16:21:40 +08:00
Code Issues Packages Projects Releases Wiki Activity

comment updates for package clilckhouse

Browse Source
This commit is contained in:
John Guo
2022-05-06 10:34:08 +08:00
parent 68e75c589b
commit ec3a4532b8
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
contrib/drivers/clickhouse/clickhouse.go
View File

@ -216,10 +216,10 @@ func (d *Driver) DoFilter(
ctx context.Context, link gdb.Link, originSql string, args []interface{},
) (newSql string, newArgs []interface{}, err error) {
// It replaces STD SQL to Clickhouse SQL grammar.
// MySQL eg: UPDATE visits SET xxx
// Clickhouse eg: ALTER TABLE visits UPDATE xxx
// MySQL eg: DELETE FROM VISIT
// Clickhouse eg: ALTER TABLE VISIT DELETE WHERE filter_expr
// MySQL eg: UPDATE `table` SET xxx
// Clickhouse eg: ALTER TABLE `table` UPDATE xxx
// MySQL eg: DELETE FROM `table`
// Clickhouse eg: ALTER TABLE `table` DELETE WHERE filter_expr
result, err := gregex.MatchString("(?i)^UPDATE|DELETE", originSql)
if err != nil {
return "", nil, err