mirror of
https://github.com/cgrates/cgrates.git
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91 lines
2.8 KiB
Go
91 lines
2.8 KiB
Go
/*
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Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
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Copyright (C) ITsysCOM GmbH
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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package migrator
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import (
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"database/sql"
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"fmt"
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"github.com/cgrates/cgrates/engine"
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"github.com/cgrates/cgrates/utils"
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_ "github.com/go-sql-driver/mysql"
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)
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func newMigratorSQL(stor engine.StorDB) (sqlMig *migratorSQL) {
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return &migratorSQL{
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storDB: &stor,
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sqlStorage: stor.(*engine.SQLStorage),
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}
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}
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type migratorSQL struct {
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storDB *engine.StorDB
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sqlStorage *engine.SQLStorage
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rowIter *sql.Rows
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}
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func (sqlMig *migratorSQL) close() {
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sqlMig.sqlStorage.Close()
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}
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func (sqlMig *migratorSQL) StorDB() engine.StorDB {
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return *sqlMig.storDB
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}
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func (mgSQL *migratorSQL) renameV1SMCosts() (err error) {
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qry := "RENAME TABLE sm_costs TO session_costs;"
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if mgSQL.StorDB().GetStorageType() == utils.Postgres {
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qry = "ALTER TABLE sm_costs RENAME TO session_costs"
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}
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if _, err := mgSQL.sqlStorage.DB.Exec(qry); err != nil {
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return err
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}
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return
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}
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func (mgSQL *migratorSQL) createV1SMCosts() (err error) {
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qry := fmt.Sprint("CREATE TABLE sm_costs ( id int(11) NOT NULL AUTO_INCREMENT, run_id varchar(64) NOT NULL, origin_host varchar(64) NOT NULL, origin_id varchar(128) NOT NULL, cost_source varchar(64) NOT NULL, `usage` BIGINT NOT NULL, cost_details MEDIUMTEXT, created_at TIMESTAMP NULL,deleted_at TIMESTAMP NULL, PRIMARY KEY (`id`),UNIQUE KEY costid ( run_id),KEY origin_idx (origin_host, origin_id),KEY run_origin_idx (run_id, origin_id),KEY deleted_at_idx (deleted_at));")
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if mgSQL.StorDB().GetStorageType() == utils.Postgres {
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qry = `
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CREATE TABLE sm_costs (
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id SERIAL PRIMARY KEY,
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run_id VARCHAR(64) NOT NULL,
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origin_host VARCHAR(64) NOT NULL,
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origin_id VARCHAR(128) NOT NULL,
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cost_source VARCHAR(64) NOT NULL,
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usage BIGINT NOT NULL,
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cost_details jsonb,
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created_at TIMESTAMP WITH TIME ZONE,
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deleted_at TIMESTAMP WITH TIME ZONE NULL,
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UNIQUE ( run_id)
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);
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`
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}
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if _, err := mgSQL.sqlStorage.DB.Exec("DROP TABLE IF EXISTS session_costs;"); err != nil {
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return err
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}
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if _, err := mgSQL.sqlStorage.DB.Exec("DROP TABLE IF EXISTS sm_costs;"); err != nil {
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return err
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}
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if _, err := mgSQL.sqlStorage.DB.Exec(qry); err != nil {
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return err
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}
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return
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}
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