Connection
└─Pgsql
public class Pgsql
extends Connection
| Method Summary | |
|---|---|
| protected string | parseDsn(array config) 解析pdo连接的dsn信息 |
| array | getFields(string tableName) 取得数据表的字段信息 |
| array | getTables(string dbName) 取得数据库的表信息 |
| protected array | getExplain(string sql) SQL性能分析 |
| protected bool | 是否支持事务嵌套 |
| Methods inherited from think\Connection | |
|---|---|
| __construct, batchQuery, bindValue, close, commit, connect, debug, execute, fieldCase, free, getConfig, getError, getExecuteTimes, getExplain, getFields, getLastInsID, getLastSql, getNumRows, getPdo, getQueryTimes, getRealSql, getResult, getTables, initConnect, listen, model, multiConnect, parseDsn, parseSavepoint, parseSavepointRollBack, procedure, query, quote, rollback, setConfig, startTrans, supportSavepoint, transaction, trigger | |
protected string parseDsn(array config)
解析pdo连接的dsn信息
public array getFields(string tableName)
取得数据表的字段信息
public array getTables(string dbName)
取得数据库的表信息
protected array getExplain(string sql)
SQL性能分析
protected bool supportSavepoint()
是否支持事务嵌套
Pgsql数据库驱动