mirror
/
gorm
mirror of https://github.com/go-gorm/gorm.git
1
0
Fork 1
Code Issues Packages Projects Releases Wiki Activity

Only close bad conn prepared stmt

This commit is contained in:
Jinzhu 2024-03-20 19:47:20 +08:00
parent 81536f823c
commit 57603882ea
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
prepare_stmt.go
View File

@ -3,6 +3,8 @@ package gorm
import (
"context"
"database/sql"
"database/sql/driver"
"errors"
"reflect"
"sync"
)
@ -147,7 +149,7 @@ func (db *PreparedStmtDB) ExecContext(ctx context.Context, query string, args ..
stmt, err := db.prepare(ctx, db.ConnPool, false, query)
if err == nil {
result, err = stmt.ExecContext(ctx, args...)
if err != nil {
if errors.Is(err, driver.ErrBadConn) {
db.Mux.Lock()
defer db.Mux.Unlock()
go stmt.Close()
@ -161,7 +163,7 @@ func (db *PreparedStmtDB) QueryContext(ctx context.Context, query string, args .
stmt, err := db.prepare(ctx, db.ConnPool, false, query)
if err == nil {
rows, err = stmt.QueryContext(ctx, args...)
if err != nil {
if errors.Is(err, driver.ErrBadConn) {
db.Mux.Lock()
defer db.Mux.Unlock()
@ -207,7 +209,7 @@ func (tx *PreparedStmtTX) ExecContext(ctx context.Context, query string, args ..
stmt, err := tx.PreparedStmtDB.prepare(ctx, tx.Tx, true, query)
if err == nil {
result, err = tx.Tx.StmtContext(ctx, stmt.Stmt).ExecContext(ctx, args...)
if err != nil {
if errors.Is(err, driver.ErrBadConn) {
tx.PreparedStmtDB.Mux.Lock()
defer tx.PreparedStmtDB.Mux.Unlock()
@ -222,7 +224,7 @@ func (tx *PreparedStmtTX) QueryContext(ctx context.Context, query string, args .
stmt, err := tx.PreparedStmtDB.prepare(ctx, tx.Tx, true, query)
if err == nil {
rows, err = tx.Tx.StmtContext(ctx, stmt.Stmt).QueryContext(ctx, args...)
if err != nil {
if errors.Is(err, driver.ErrBadConn) {
tx.PreparedStmtDB.Mux.Lock()
defer tx.PreparedStmtDB.Mux.Unlock()