mirror of
https://github.com/stashapp/stash.git
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9b31b20fed
* Do database txn in same thread. Retry on locked db * Remove captions from slimscenedata * Fix tracing * Use where in instead of individual selects * Remove scenes_query view * Remove image query view * Remove gallery query view * Use where in for FindMany * Don't interrupt scanning zip files * Fix image filesize sort
120 lines
2.9 KiB
Go
120 lines
2.9 KiB
Go
package sqlite
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import (
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"context"
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"database/sql"
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"fmt"
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"time"
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"github.com/jmoiron/sqlx"
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"github.com/stashapp/stash/pkg/logger"
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)
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const (
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slowLogTime = time.Millisecond * 200
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)
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type dbReader interface {
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Get(dest interface{}, query string, args ...interface{}) error
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Select(dest interface{}, query string, args ...interface{}) error
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Queryx(query string, args ...interface{}) (*sqlx.Rows, error)
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QueryxContext(ctx context.Context, query string, args ...interface{}) (*sqlx.Rows, error)
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}
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func logSQL(start time.Time, query string, args ...interface{}) {
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since := time.Since(start)
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if since >= slowLogTime {
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logger.Debugf("SLOW SQL [%v]: %s, args: %v", since, query, args)
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} else {
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logger.Tracef("SQL [%v]: %s, args: %v", since, query, args)
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}
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}
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type dbWrapper struct{}
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func sqlError(err error, sql string, args ...interface{}) error {
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if err == nil {
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return nil
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}
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return fmt.Errorf("error executing `%s` [%v]: %w", sql, args, err)
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}
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func (*dbWrapper) Get(ctx context.Context, dest interface{}, query string, args ...interface{}) error {
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tx, err := getDBReader(ctx)
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if err != nil {
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return sqlError(err, query, args...)
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}
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start := time.Now()
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err = tx.Get(dest, query, args...)
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logSQL(start, query, args...)
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return sqlError(err, query, args...)
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}
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func (*dbWrapper) Select(ctx context.Context, dest interface{}, query string, args ...interface{}) error {
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tx, err := getDBReader(ctx)
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if err != nil {
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return sqlError(err, query, args...)
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}
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start := time.Now()
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err = tx.Select(dest, query, args...)
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logSQL(start, query, args...)
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return sqlError(err, query, args...)
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}
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func (*dbWrapper) Queryx(ctx context.Context, query string, args ...interface{}) (*sqlx.Rows, error) {
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tx, err := getDBReader(ctx)
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if err != nil {
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return nil, sqlError(err, query, args...)
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}
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start := time.Now()
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ret, err := tx.Queryx(query, args...)
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logSQL(start, query, args...)
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return ret, sqlError(err, query, args...)
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}
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func (*dbWrapper) QueryxContext(ctx context.Context, query string, args ...interface{}) (*sqlx.Rows, error) {
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tx, err := getDBReader(ctx)
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if err != nil {
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return nil, sqlError(err, query, args...)
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}
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start := time.Now()
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ret, err := tx.QueryxContext(ctx, query, args...)
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logSQL(start, query, args...)
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return ret, sqlError(err, query, args...)
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}
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func (*dbWrapper) NamedExec(ctx context.Context, query string, arg interface{}) (sql.Result, error) {
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tx, err := getTx(ctx)
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if err != nil {
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return nil, sqlError(err, query, arg)
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}
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start := time.Now()
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ret, err := tx.NamedExec(query, arg)
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logSQL(start, query, arg)
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return ret, sqlError(err, query, arg)
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}
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func (*dbWrapper) Exec(ctx context.Context, query string, args ...interface{}) (sql.Result, error) {
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tx, err := getTx(ctx)
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if err != nil {
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return nil, sqlError(err, query, args...)
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}
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start := time.Now()
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ret, err := tx.Exec(query, args...)
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logSQL(start, query, args...)
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return ret, sqlError(err, query, args...)
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}
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