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merging changes from [816]

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git-svn-id: https://svn.cakephp.org/repo/trunk/cake@819 3807eeeb-6ff5-0310-8944-8be069107fe0
This commit is contained in:
phpnut 2005-09-14 04:11:56 +00:00
parent 24cc71311e
commit 3c97ea8474
1 changed files with 59 additions and 59 deletions
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22
libs/dbo/dbo_postgres.php
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@ -81,7 +81,7 @@ class DBO_Postgres extends DBO
return pg_close($this->_conn);
}
/**
/**
* Executes given SQL statement.
*
* @param string $sql SQL statement
@ -92,7 +92,7 @@ class DBO_Postgres extends DBO
return pg_query($this->_conn, $sql);
}
/**
/**
* Returns a row from given resultset as an array .
*
* @return array The fetched row as an array
@ -102,7 +102,7 @@ class DBO_Postgres extends DBO
return pg_fetch_array($this->_result);
}
/**
/**
* Returns an array of tables in the database. If there are no tables, an error is raised and the application exits.
*
* @return array Array of tablenames in the database
@ -130,7 +130,7 @@ class DBO_Postgres extends DBO
}
}
/**
/**
* Returns an array of the fields in given table name.
*
* @param string $table_name Name of database table to inspect
@ -150,7 +150,7 @@ class DBO_Postgres extends DBO
return $fields;
}
/**
/**
* Returns a quoted and escaped string of $data for use in an SQL statement.
*
* @param string $data String to be prepared for use in an SQL statement
@ -158,10 +158,10 @@ class DBO_Postgres extends DBO
*/
function prepareValue ($data)
{
return "'" . pg_escape_string($data) . "'";
return "'".pg_escape_string($data)."'";
}
/**
/**
* Returns a formatted error message from previous database operation.
*
* @return string Error message
@ -172,7 +172,7 @@ class DBO_Postgres extends DBO
return $last_error? $last_error: null;
}
/**
/**
* Returns number of affected rows in previous database operation. If no previous operation exists, this returns false.
*
* @return int Number of affected rows
@ -182,7 +182,7 @@ class DBO_Postgres extends DBO
return $this->_result? pg_affected_rows($this->_result): false;
}
/**
/**
* Returns number of rows in previous resultset. If no previous resultset exists,
* this returns false.
*
@ -193,7 +193,7 @@ class DBO_Postgres extends DBO
return $this->_result? pg_num_rows($this->_result): false;
}
/**
/**
* Returns the ID generated from the previous INSERT operation.
*
* @param string $table Name of the database table
@ -208,7 +208,7 @@ class DBO_Postgres extends DBO
return $data['max'];
}
/**
/**
* Returns a limit statement in the correct format for the particular database.
*
* @param int $limit Limit of results returned