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Fix bug

This commit is contained in:
Lunny Xiao 2021-07-29 00:05:48 +08:00
parent a3c96246ec
commit b3bf20a83e
1 changed files with 11 additions and 25 deletions
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36
engine.go
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@ -561,36 +561,22 @@ func (engine *Engine) dumpTables(ctx context.Context, tables []*schemas.Table, w
} }
for i, scanResult := range scanResults { for i, scanResult := range scanResults {
stp := schemas.SQLType{Name: types[i].DatabaseTypeName()} stp := schemas.SQLType{Name: types[i].DatabaseTypeName()}
if stp.IsNumeric() { s := scanResult.(*sql.NullString)
s := scanResult.(*sql.NullString) if !s.Valid {
if s.Valid { if _, err = io.WriteString(w, "NULL"); err != nil {
if _, err = io.WriteString(w, formatBool(s.String, dstDialect)); err != nil { return err
return err
}
} else {
if _, err = io.WriteString(w, "NULL"); err != nil {
return err
}
}
} else if stp.IsBool() {
s := scanResult.(*sql.NullString)
if s.Valid {
if _, err = io.WriteString(w, formatBool(s.String, dstDialect)); err != nil {
return err
}
} else {
if _, err = io.WriteString(w, "NULL"); err != nil {
return err
}
} }
} else { } else {
s := scanResult.(*sql.NullString) if stp.IsNumeric() {
if s.Valid { if _, err = io.WriteString(w, s.String); err != nil {
if _, err = io.WriteString(w, "'"+strings.ReplaceAll(s.String, "'", "''")+"'"); err != nil { return err
}
} else if stp.IsBool() {
if _, err = io.WriteString(w, formatBool(s.String, dstDialect)); err != nil {
return err return err
} }
} else { } else {
if _, err = io.WriteString(w, "NULL"); err != nil { if _, err = io.WriteString(w, "'"+strings.ReplaceAll(s.String, "'", "''")+"'"); err != nil {
return err return err
} }
} }