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fix bug of lost user info and use db stmt

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This commit is contained in:
hebo
2019-08-30 12:46:26 +08:00
parent 3a616e9ff0
commit 82f3abbb25
2 changed files with 4 additions and 6 deletions
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2
session-dealer/mysql/config.go
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@@ -7,7 +7,7 @@ import (
)
var (
uselessSQLPattern = regexp.MustCompile(`(?i)^\s*(select 1|select @@version_comment limit 1|commit|begin)`)
uselessSQLPattern = regexp.MustCompile(`(?i)^\s*(select @@version_comment limit 1)`)
ddlPatern = regexp.MustCompile(`(?i)^\s*(create|alter|drop)`)
)

8
session-dealer/mysql/session.go
View File

@@ -345,12 +345,10 @@ func (ms *MysqlSession) GenerateQueryPiece() (qp model.QueryPiece) {
func filterQueryPieceBySQL(mqp *model.PooledMysqlQueryPiece, querySQL []byte) (model.QueryPiece) {
if mqp == nil || querySQL == nil {
return nil
} else if (uselessSQLPattern.Match(querySQL)) {
return nil
}
/*
else if (uselessSQLPattern.Match(querySQL)) {
return nil
}
*/
if ddlPatern.Match(querySQL) {
mqp.SetNeedSyncSend(true)