PgSQL Class Reference
[Connectors and dialects for various databases]

PostgreSQL DB connector. More...

Inheritance diagram for PgSQL:

[legend]

List of all members.

Public Member Functions
	connect ()
	Returns: PgSQL
	disconnect ()
	Returns: PgSQL
	isConnected ()
	obtainSequence ($sequence)
	misc
	setDbEncoding ()
	Returns: PgSQL
	queryRaw ($queryString)
	query methods
	queryCount (Query $query)
	Same as query, but returns number of affected rows Returns number of affected rows in insert/update queries.
	queryRow (Query $query)
	queryColumn (Query $query)
	querySet (Query $query)
	hasSequences ()
	getTableInfo ($table)
	Exceptions: ObjectNotFoundException
Static Public Member Functions
static	getDialect ()
	Returns: PostgresDialect
Private Member Functions
	checkSingle ($result)

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Detailed Description

PostgreSQL DB connector.

See also:

http://www.postgresql.org/

Definition at line 20 of file PgSQL.class.php.

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Member Function Documentation

static PgSQL::getDialect

(

)

[static]

Returns:

PostgresDialect

Reimplemented from DB.

Definition at line 25 of file PgSQL.class.php.

References PostgresDialect::me().

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PgSQL::connect

(

)

Returns:

PgSQL

Reimplemented from DB.

Definition at line 33 of file PgSQL.class.php.

References setDbEncoding().

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PgSQL::disconnect

(

)

Returns:

PgSQL

Reimplemented from DB.

Definition at line 62 of file PgSQL.class.php.

References isConnected().

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PgSQL::isConnected

(

)

Reimplemented from DB.

Definition at line 70 of file PgSQL.class.php.

Referenced by disconnect().

PgSQL::obtainSequence

(

$

sequence

)

misc

Definition at line 79 of file PgSQL.class.php.

References queryRaw().

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PgSQL::setDbEncoding

(

)

Returns:

PgSQL

Reimplemented from DB.

Definition at line 90 of file PgSQL.class.php.

Referenced by connect().

PgSQL::queryRaw

(

$

queryString

)

query methods

Reimplemented from DB.

Definition at line 101 of file PgSQL.class.php.

References PostgresError::UNIQUE_VIOLATION.

Referenced by obtainSequence().

PgSQL::queryCount

(

Query $

query

)

Same as query, but returns number of affected rows Returns number of affected rows in insert/update queries.

Reimplemented from DB.

Definition at line 124 of file PgSQL.class.php.

References DB::queryNull().

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PgSQL::queryRow

(

Query $

query

)

Reimplemented from DB.

Definition at line 129 of file PgSQL.class.php.

References checkSingle(), and DB::query().

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PgSQL::queryColumn

(

Query $

query

)

Reimplemented from DB.

Definition at line 141 of file PgSQL.class.php.

References DB::query().

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PgSQL::querySet

(

Query $

query

)

Reimplemented from DB.

Definition at line 157 of file PgSQL.class.php.

References DB::query().

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PgSQL::hasSequences

(

)

Reimplemented from DB.

Definition at line 173 of file PgSQL.class.php.

PgSQL::getTableInfo

(

$

table

)

Exceptions:

ObjectNotFoundException

Returns:

DBTable

Reimplemented from DB.

Definition at line 182 of file PgSQL.class.php.

References DataType::BIGINT, DataType::BOOLEAN, DataType::CHAR, DataType::create(), DataType::DATE, DataType::DOUBLE, DataType::INTEGER, Assert::isTrue(), DataType::NUMERIC, DataType::REAL, DataType::SMALLINT, DataType::TEXT, DataType::TIME, DataType::TIMESTAMP, and DataType::VARCHAR.

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PgSQL::checkSingle

(

$

result

)

[private]

Definition at line 245 of file PgSQL.class.php.

References DB::query().

Referenced by queryRow().

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The documentation for this class was generated from the following file:

• core/DB/PgSQL.class.php

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