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Avoid dumping sqlite system tables into schema #735

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a0a3365
Avoid dumping sqlite system tables into schema
mattbnz Jun 30, 2022
c21ba46
Improve error reporting of sqlite3 LoadSchema
mattbnz Jun 30, 2022
89593a7
Add missing logs in the assoc eager creation path
mattbnz Jul 2, 2022
d9fd9bf
Merge remote-tracking branch 'upstream/main'
mattbnz Jan 29, 2023
7f904a8
Add testcase for sqlite dump with -nosys
mattbnz Jan 29, 2023
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9 changes: 5 additions & 4 deletions dialect_sqlite.go
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Original file line number Diff line number Diff line change
Expand Up @@ -229,15 +229,16 @@ func (m *sqlite) FizzTranslator() fizz.Translator {
}

func (m *sqlite) DumpSchema(w io.Writer) error {
cmd := exec.Command("sqlite3", m.Details().Database, ".schema")
cmd := exec.Command("sqlite3", m.Details().Database, ".schema --nosys")
return genericDumpSchema(m.Details(), cmd, w)
}

func (m *sqlite) LoadSchema(r io.Reader) error {
cmd := exec.Command("sqlite3", m.ConnectionDetails.Database)
cmd.Stderr = os.Stderr
in, err := cmd.StdinPipe()
if err != nil {
return err
return fmt.Errorf("could not open stdin to SQLite database %s: %w", m.ConnectionDetails.Database, err)
}
go func() {
defer in.Close()
Expand All @@ -246,12 +247,12 @@ func (m *sqlite) LoadSchema(r io.Reader) error {
log(logging.SQL, strings.Join(cmd.Args, " "))
err = cmd.Start()
if err != nil {
return err
return fmt.Errorf("could not load schema to SQLite database %s: %w", m.ConnectionDetails.Database, err)
}

err = cmd.Wait()
if err != nil {
return err
return fmt.Errorf("command failure loading schema to SQLite database %s: %w", m.ConnectionDetails.Database, err)
}

log(logging.Info, "loaded schema for %s", m.Details().Database)
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2 changes: 2 additions & 0 deletions executors.go
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Expand Up @@ -286,6 +286,7 @@ func (c *Connection) Create(model interface{}, excludeColumns ...string) error {
}
stm := after[index].AfterProcess()
if c.TX != nil && !stm.Empty() {
log(logging.SQL, stm.Statement, stm.Args)
_, err := c.TX.Exec(c.Dialect.TranslateSQL(stm.Statement), stm.Args...)
if err != nil {
return err
Expand All @@ -297,6 +298,7 @@ func (c *Connection) Create(model interface{}, excludeColumns ...string) error {
for index := range stms {
statements := stms[index].Statements()
for _, stm := range statements {
log(logging.SQL, stm.Statement, stm.Args)
if c.TX != nil {
_, err := c.TX.Exec(c.Dialect.TranslateSQL(stm.Statement), stm.Args...)
if err != nil {
Expand Down