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21_drop_cols_path.go
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/
21_drop_cols_path.go
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package migrations
import (
"context"
"github.com/fnproject/fn/api/datastore/sql/migratex"
"github.com/jmoiron/sqlx"
)
func up21(ctx context.Context, tx *sqlx.Tx) error {
_, err := tx.ExecContext(ctx, "ALTER TABLE calls RENAME TO old_calls;")
if err != nil {
return err
}
newTable := `CREATE TABLE calls (
created_at varchar(256) NOT NULL,
started_at varchar(256) NOT NULL,
completed_at varchar(256) NOT NULL,
status varchar(256) NOT NULL,
id varchar(256) NOT NULL,
app_id varchar(256),
fn_id varchar(256),
stats text,
error text,
PRIMARY KEY (id));`
_, err = tx.ExecContext(ctx, newTable)
if err != nil {
return err
}
insertQuery := `INSERT INTO calls(created_at,started_at,completed_at,status,id,app_id,fn_id,stats,error)
SELECT created_at,started_at,completed_at,status,id,app_id,fn_id,stats,error FROM old_calls;`
_, err = tx.ExecContext(ctx, insertQuery)
if err != nil {
return err
}
_, err = tx.ExecContext(ctx, "DROP TABLE old_calls;")
return err
}
func down21(ctx context.Context, tx *sqlx.Tx) error {
_, err := tx.Exec("ALTER TABLE calls ADD path varchar(256);")
return err
}
func init() {
Migrations = append(Migrations, &migratex.MigFields{
VersionFunc: vfunc(21),
UpFunc: up21,
DownFunc: down21,
})
}