Files
steampipe/pkg/db/db_local/execute.go
kaidaguerre 40804a3201 Execute RefreshConnections asyncronously and optimise for high connection count. Add connection_state table.
- Execute RefreshConnections asyncronously
- Add connection_state table to indicate the loading state of connections
- Optimise RefreshConnections by cloning connection schemas
- Add locking to ensure only a single instance of RefreshConnections runs
- Start executing queries without waiting for connections to load, add smart error handling to wait for required connection
- Optimise autocomplete for high connection count
- Autocomplete and inspect data available before all conections are refreshed
- Update file watcher to respond to CHMOD, so thaat it pickes up deletion of file contents

 Closes #3394
 Closes #3267
2023-05-10 09:05:08 +01:00

75 lines
1.8 KiB
Go

package db_local
import (
"context"
"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgconn"
"github.com/turbot/steampipe/pkg/constants"
"github.com/turbot/steampipe/pkg/db/db_common"
)
func executeSqlAsRoot(ctx context.Context, statements ...string) ([]pgconn.CommandTag, error) {
rootClient, err := CreateLocalDbConnection(ctx, &CreateDbOptions{Username: constants.DatabaseSuperUser})
if err != nil {
return nil, err
}
return ExecuteSqlInTransaction(ctx, rootClient, statements...)
}
func executeSqlWithArgsAsRoot(ctx context.Context, queries ...db_common.QueryWithArgs) ([]pgconn.CommandTag, error) {
rootClient, err := CreateLocalDbConnection(ctx, &CreateDbOptions{Username: constants.DatabaseSuperUser})
if err != nil {
return nil, err
}
return ExecuteSqlWithArgsInTransaction(ctx, rootClient, queries...)
}
func ExecuteSqlInTransaction(ctx context.Context, conn *pgx.Conn, statements ...string) (results []pgconn.CommandTag, err error) {
tx, err := conn.Begin(ctx)
if err != nil {
return nil, err
}
defer func() {
if err != nil {
tx.Rollback(ctx)
}
}()
for _, statement := range statements {
result, err := tx.Exec(ctx, statement)
if err != nil {
return nil, err
}
results = append(results, result)
}
if err := tx.Commit(ctx); err != nil {
return nil, err
}
return results, nil
}
func ExecuteSqlWithArgsInTransaction(ctx context.Context, conn *pgx.Conn, queries ...db_common.QueryWithArgs) (results []pgconn.CommandTag, err error) {
tx, err := conn.Begin(ctx)
if err != nil {
return nil, err
}
defer func() {
if err != nil {
tx.Rollback(ctx)
}
}()
for _, q := range queries {
result, err := tx.Exec(ctx, q.Query, q.Args...)
if err != nil {
return nil, err
}
results = append(results, result)
}
if err := tx.Commit(ctx); err != nil {
return nil, err
}
return results, nil
}