Propel API
Class

DBNone

class DBNone extends DBAdapter

This adapter is used when you do not have a database installed.

Constants

ID_METHOD_NONE

ID_METHOD_AUTOINCREMENT

ID_METHOD_SEQUENCE

Methods

static DBAdapter factory(string $driver)

Creates a new instance of the database adapter associated with the specified Propel driver.

 from DBAdapter
initConnection(PDO $con, array $settings)

setCharset(PDO $con, string $charset)

Sets the character encoding using SQL standard SET NAMES statement.

 from DBAdapter
string toUpperCase(string $in)

This method is used to ignore case.
string getStringDelimiter()

Returns the character used to indicate the beginning and end of a piece of text used in a SQL statement (generally a single quote).

 from DBAdapter
string ignoreCase(string $in)

This method is used to ignore case.
string ignoreCaseInOrderBy(string $in)

This method is used to ignore case in an ORDER BY clause.

 from DBAdapter
string concatString(string $s1, string $s2)

Returns SQL which concatenates the second string to the first.
string subString(string $s, integer $pos, integer $len)

Returns SQL which extracts a substring.
string strLength(string $s)

Returns SQL which calculates the length (in chars) of a string.
string quoteIdentifier(string $text)

Quotes database objec identifiers (table names, col names, sequences, etc.).

 from DBAdapter
string quoteIdentifierTable(string $table)

Quotes a database table which could have space seperating it from an alias, both should be identified seperately This doesn't take care of dots which separate schema names from table names.

 from DBAdapter
boolean isGetIdBeforeInsert()

Whether this adapter uses an ID generation system that requires getting ID _before_ performing INSERT.

 from DBAdapter
boolean isGetIdAfterInsert()

Whether this adapter uses an ID generation system that requires getting ID _before_ performing INSERT.

 from DBAdapter
mixed getId(PDO $con, string $name = null)

Gets the generated ID (either last ID for autoincrement or next sequence ID).

 from DBAdapter
string getTimestampFormatter()

Returns timestamp formatter string for use in date() function.

 from DBAdapter
string getDateFormatter()

Returns date formatter string for use in date() function.

 from DBAdapter
string getTimeFormatter()

Returns time formatter string for use in date() function.

 from DBAdapter
useQuoteIdentifier()

Should Column-Names get identifiers for inserts or updates.

 from DBAdapter
cleanupSQL(string $sql, array $params, Criteria $values, DatabaseMap $dbMap)

Allows manipulation of the query string before PDOStatement is instantiated.

 from DBAdapter
applyLimit(string $sql, integer $offset, integer $limit)

Modifies the passed-in SQL to add LIMIT and/or OFFSET.
random(string $seed = null)

Gets the SQL string that this adapter uses for getting a random number.
string getDeleteFromClause(Criteria $criteria, string $tableName)

Returns the "DELETE FROM <table> [AS <alias>]" part of DELETE query.

 from DBAdapter
string createSelectSqlPart(Criteria $criteria, array $fromClause, boolean $aliasAll = false)

Builds the SELECT part of a SQL statement based on a Criteria taking into account select columns and 'as' columns (i.e.

 from DBAdapter
Criteria turnSelectColumnsToAliases(Criteria $criteria)

Ensures uniqueness of select column names by turning them all into aliases This is necessary for queries on more than one table when the tables share a column name Moved from BasePeer to DBAdapter and turned from static to non static

 from DBAdapter
bindValues(PDOStatement $stmt, array $params, DatabaseMap $dbMap)

Binds values in a prepared statement.

 from DBAdapter
boolean bindValue(PDOStatement $stmt, string $parameter, mixed $value, ColumnMap $cMap, null|integer $position = null)

Binds a value to a positioned parameted in a statement, given a ColumnMap object to infer the binding type.

 from DBAdapter

Details

in DBAdapter at line 65
static public DBAdapter factory(string $driver)

Creates a new instance of the database adapter associated with the specified Propel driver.

Parameters

string $driver The name of the Propel driver to create a new adapter instance for or a shorter form adapter key.

Return Value

DBAdapter An instance of a Propel database adapter.

Exceptions

PropelException If the adapter could not be instantiated.

at line 29
public initConnection(PDO $con, array $settings)

Parameters

PDO $con
array $settings

See also

DBAdapter::initConnection()

in DBAdapter at line 114
public setCharset(PDO $con, string $charset)

Sets the character encoding using SQL standard SET NAMES statement.

This method is invoked from the default initConnection() method and must
be overridden for an RDMBS which does _not_ support this SQL standard.

Parameters

PDO $con A $PDO PDO connection instance.
string $charset The $string charset encoding.

See also

initConnection()

at line 39
public string toUpperCase(string $in)

This method is used to ignore case.

Parameters

string $in The string to transform to upper case.

Return Value

string The upper case string.

in DBAdapter at line 134
public string getStringDelimiter()

Returns the character used to indicate the beginning and end of a piece of text used in a SQL statement (generally a single quote).

Return Value

string The text delimeter.

at line 50
public string ignoreCase(string $in)

This method is used to ignore case.

Parameters

string $in The string whose case to ignore.

Return Value

string The string in a case that can be ignored.

in DBAdapter at line 156
public string ignoreCaseInOrderBy(string $in)

This method is used to ignore case in an ORDER BY clause.

Usually it is the same as ignoreCase, but some databases
(Interbase for example) does not use the same SQL in ORDER BY
and other clauses.

Parameters

string $in The string whose case to ignore.

Return Value

string The string in a case that can be ignored.

at line 63
public string concatString(string $s1, string $s2)

Returns SQL which concatenates the second string to the first.

Parameters

string $s1 String to concatenate.
string $s2 String to append.

Return Value

string

at line 77
public string subString(string $s, integer $pos, integer $len)

Returns SQL which extracts a substring.

Parameters

string $s String to extract from.
integer $pos Offset to start from.
integer $len Number of characters to extract.

Return Value

string

at line 88
public string strLength(string $s)

Returns SQL which calculates the length (in chars) of a string.

Parameters

string $s String to calculate length of.

Return Value

string

in DBAdapter at line 196
public string quoteIdentifier(string $text)

Quotes database objec identifiers (table names, col names, sequences, etc.).

Parameters

string $text The identifier to quote.

Return Value

string The quoted identifier.

in DBAdapter at line 209
public string quoteIdentifierTable(string $table)

Quotes a database table which could have space seperating it from an alias, both should be identified seperately This doesn't take care of dots which separate schema names from table names.

Adapters for RDBMs which support
schemas have to implement that in the platform-specific way.

Parameters

string $table The table name to quo

Return Value

string The quoted table name

in DBAdapter at line 228
public boolean isGetIdBeforeInsert()

Whether this adapter uses an ID generation system that requires getting ID _before_ performing INSERT.

Return Value

boolean

in DBAdapter at line 238
public boolean isGetIdAfterInsert()

Whether this adapter uses an ID generation system that requires getting ID _before_ performing INSERT.

Return Value

boolean

in DBAdapter at line 251
public mixed getId(PDO $con, string $name = null)

Gets the generated ID (either last ID for autoincrement or next sequence ID).

Parameters

PDO $con
string $name

Return Value

mixed

in DBAdapter at line 290
public string getTimestampFormatter()

Returns timestamp formatter string for use in date() function.

Return Value

string

in DBAdapter at line 300
public string getDateFormatter()

Returns date formatter string for use in date() function.

Return Value

string

in DBAdapter at line 310
public string getTimeFormatter()

Returns time formatter string for use in date() function.

Return Value

string

in DBAdapter at line 326
public useQuoteIdentifier()

Should Column-Names get identifiers for inserts or updates.

By default false is returned -> backwards compability.

it`s a workaround...!!!

in DBAdapter at line 339
public cleanupSQL(string $sql, array $params, Criteria $values, DatabaseMap $dbMap)

Allows manipulation of the query string before PDOStatement is instantiated.

Parameters

string $sql The sql statement
array $params array('column' => ..., 'table' => ..., 'value' => ...)
Criteria $values
DatabaseMap $dbMap

at line 100
public applyLimit(string $sql, integer $offset, integer $limit)

Modifies the passed-in SQL to add LIMIT and/or OFFSET.

Parameters

string $sql
integer $offset
integer $limit

at line 109
public random(string $seed = null)

Gets the SQL string that this adapter uses for getting a random number.

Parameters

string $seed (optional) seed value for databases that support this

in DBAdapter at line 367
public string getDeleteFromClause(Criteria $criteria, string $tableName)

Returns the "DELETE FROM <table> [AS <alias>]" part of DELETE query.

Parameters

Criteria $criteria
string $tableName

Return Value

string

in DBAdapter at line 398
public string createSelectSqlPart(Criteria $criteria, array $fromClause, boolean $aliasAll = false)

Builds the SELECT part of a SQL statement based on a Criteria taking into account select columns and 'as' columns (i.e.

columns aliases)
Move from BasePeer to DBAdapter and turn from static to non static

Parameters

Criteria $criteria
array $fromClause
boolean $aliasAll

Return Value

string

in DBAdapter at line 470
public Criteria turnSelectColumnsToAliases(Criteria $criteria)

Ensures uniqueness of select column names by turning them all into aliases This is necessary for queries on more than one table when the tables share a column name Moved from BasePeer to DBAdapter and turned from static to non static

Parameters

Criteria $criteria

Return Value

Criteria The input, with Select columns replaced by aliases

See also

http://propel.phpdb.org/trac/ticket/795

in DBAdapter at line 520
public bindValues(PDOStatement $stmt, array $params, DatabaseMap $dbMap)

Binds values in a prepared statement.

This method is designed to work with the BasePeer::createSelectSql() method, which creates
both the SELECT SQL statement and populates a passed-in array of parameter
values that should be substituted.

<code>
$db = Propel::getDB($criteria->getDbName());
$sql = BasePeer::createSelectSql($criteria, $params);
$stmt = $con->prepare($sql);
$params = array();
$db->populateStmtValues($stmt, $params, Propel::getDatabaseMap($critera->getDbName()));
$stmt->execute();
</code>

Parameters

PDOStatement $stmt
array $params array('column' => ..., 'table' => ..., 'value' => ...)
DatabaseMap $dbMap

in DBAdapter at line 553
public boolean bindValue(PDOStatement $stmt, string $parameter, mixed $value, ColumnMap $cMap, null|integer $position = null)

Binds a value to a positioned parameted in a statement, given a ColumnMap object to infer the binding type.

Parameters

PDOStatement $stmt The statement to bind
string $parameter Parameter identifier
mixed $value The value to bind
ColumnMap $cMap The ColumnMap of the column to bind
null|integer $position The position of the parameter to bind

Return Value

boolean