mirror
/
go-sqlite3
mirror of https://github.com/mattn/go-sqlite3.git
1
0
Fork 1
Code Issues Packages Projects Releases Wiki Activity

close channel

This commit is contained in:
Yasuhiro Matsumoto 2024-02-03 01:43:10 +09:00 committed by mattn
parent 4702d9b5d6
commit 6ee3e6746e
1 changed files with 15 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
sqlite3.go
View File

@ -875,6 +875,7 @@ func (c *SQLiteConn) exec(ctx context.Context, query string, args []driver.Named
// consume the number of arguments used in the current
// statement and append all named arguments not
// contained therein
if len(args[start:start+na]) > 0 {
stmtArgs = append(stmtArgs, args[start:start+na]...)
for i := range args {
if (i < start || i >= na) && args[i].Name != "" {
@ -884,6 +885,7 @@ func (c *SQLiteConn) exec(ctx context.Context, query string, args []driver.Named
for i := range stmtArgs {
stmtArgs[i].Ordinal = i + 1
}
}
res, err = s.(*SQLiteStmt).exec(ctx, stmtArgs)
if err != nil && err != driver.ErrSkip {
s.Close()
@ -1906,6 +1908,7 @@ func (s *SQLiteStmt) Close() error {
if rv != C.SQLITE_OK {
return s.c.lastError()
}
s.c = nil
runtime.SetFinalizer(s, nil)
return nil
}
@ -2011,6 +2014,7 @@ func (s *SQLiteStmt) query(ctx context.Context, args []driver.NamedValue) (drive
closed: false,
ctx: ctx,
}
runtime.SetFinalizer(rows, (*SQLiteRows).Close)
return rows, nil
}
@ -2056,6 +2060,7 @@ func (s *SQLiteStmt) exec(ctx context.Context, args []driver.NamedValue) (driver
err error
}
resultCh := make(chan result)
defer close(resultCh)
go func() {
r, err := s.execSync(args)
resultCh <- result{r, err}
@ -2122,6 +2127,8 @@ func (rc *SQLiteRows) Close() error {
return rc.s.c.lastError()
}
rc.s.mu.Unlock()
rc.s = nil
runtime.SetFinalizer(rc, nil)
return nil
}
@ -2168,6 +2175,7 @@ func (rc *SQLiteRows) Next(dest []driver.Value) error {
return rc.nextSyncLocked(dest)
}
resultCh := make(chan error)
defer close(resultCh)
go func() {
resultCh <- rc.nextSyncLocked(dest)
}()