}
/**
- * @brief Returns the MySQL server version string
+ * Returns the MySQL server version string
*
* This function discriminate between the deprecated mysql API and the current
* object-oriented mysqli API. Example of returned string: 5.5.46-0+deb8u1
}
/**
- * @brief Returns the selected database name
+ * Returns the selected database name
*
* @return string
* @throws \Exception
}
/**
- * @brief Analyze a database query and log this if some conditions are met.
+ * Analyze a database query and log this if some conditions are met.
*
* @param string $query The database query that will be analyzed
*
}
/**
- * @brief Replaces ANY_VALUE() function by MIN() function,
- * if the database server does not support ANY_VALUE().
+ * Replaces ANY_VALUE() function by MIN() function,
+ * if the database server does not support ANY_VALUE().
*
* Considerations for Standard SQL, or MySQL with ONLY_FULL_GROUP_BY (default since 5.7.5).
* ANY_VALUE() is available from MySQL 5.7.5 https://dev.mysql.com/doc/refman/5.7/en/miscellaneous-functions.html
}
/**
- * @brief Replaces the ? placeholders with the parameters in the $args array
+ * Replaces the ? placeholders with the parameters in the $args array
*
* @param string $sql SQL query
* @param array $args The parameters that are to replace the ? placeholders
}
/**
- * @brief Executes a prepared statement that returns data
+ * Executes a prepared statement that returns data
+ *
* @usage Example: $r = p("SELECT * FROM `item` WHERE `guid` = ?", $guid);
*
* Please only use it with complicated queries.
}
/**
- * @brief Executes a prepared statement like UPDATE or INSERT that doesn't return data
+ * Executes a prepared statement like UPDATE or INSERT that doesn't return data
*
* Please use DBA::delete, DBA::insert, DBA::update, ... instead
*
}
/**
- * @brief Check if data exists
+ * Check if data exists
*
* @param string|array $table Table name or array [schema => table]
* @param array $condition array of fields for condition
*
* Please use DBA::selectFirst or DBA::exists whenever this is possible.
*
- * @brief Fetches the first row
+ * Fetches the first row
*
* @param string $sql SQL statement
*
}
/**
- * @brief Returns the number of affected rows of the last statement
+ * Returns the number of affected rows of the last statement
*
* @return int Number of rows
*/
}
/**
- * @brief Returns the number of columns of a statement
+ * Returns the number of columns of a statement
*
* @param object Statement object
*
}
/**
- * @brief Returns the number of rows of a statement
+ * Returns the number of rows of a statement
*
* @param PDOStatement|mysqli_result|mysqli_stmt Statement object
*
}
/**
- * @brief Fetch a single row
+ * Fetch a single row
*
* @param mixed $stmt statement object
*
}
/**
- * @brief Insert a row into a table
+ * Insert a row into a table
*
* @param string|array $table Table name or array [schema => table]
* @param array $param parameter array
}
/**
- * @brief Fetch the id of the last insert command
+ * Fetch the id of the last insert command
*
* @return integer Last inserted id
*/
}
/**
- * @brief Locks a table for exclusive write access
+ * Locks a table for exclusive write access
*
* This function can be extended in the future to accept a table array as well.
*
}
/**
- * @brief Unlocks all locked tables
+ * Unlocks all locked tables
*
* @return boolean was the unlock successful?
* @throws \Exception
}
/**
- * @brief Starts a transaction
+ * Starts a transaction
*
* @return boolean Was the command executed successfully?
*/
}
/**
- * @brief Does a commit
+ * Does a commit
*
* @return boolean Was the command executed successfully?
*/
}
/**
- * @brief Does a rollback
+ * Does a rollback
*
* @return boolean Was the command executed successfully?
*/
}
/**
- * @brief Build the array with the table relations
+ * Build the array with the table relations
*
* The array is build from the database definitions in DBStructure.php
*
}
/**
- * @brief Delete a row from a table
+ * Delete a row from a table
*
* Note: this methods does NOT accept schema => table arrays because of the complex relation stuff.
*
}
/**
- * @brief Updates rows
+ * Updates rows
*
* Updates rows in the database. When $old_fields is set to an array,
* the system will only do an update if the fields in that array changed.
/**
* Retrieve a single record from a table and returns it in an associative array
*
- * @brief Retrieve a single record from a table
- *
* @param string|array $table
* @param array $fields
* @param array $condition
}
/**
- * @brief Select rows from a table and fills an array with the data
+ * Select rows from a table and fills an array with the data
*
* @param string|array $table Table name or array [schema => table]
* @param array $fields Array of selected fields, empty for all
}
/**
- * @brief Select rows from a table
+ * Select rows from a table
*
* @param string|array $table Table name or array [schema => table]
* @param array $fields Array of selected fields, empty for all
}
/**
- * @brief Counts the rows from a table satisfying the provided condition
+ * Counts the rows from a table satisfying the provided condition
*
* @param string|array $table Table name or array [schema => table]
* @param array $condition Array of fields for condition
}
/**
- * @brief Fills an array with data from a query
+ * Fills an array with data from a query
*
* @param object $stmt statement object
* @param bool $do_close
}
/**
- * @brief Returns the error number of the last query
+ * Returns the error number of the last query
*
* @return string Error number (0 if no error)
*/
}
/**
- * @brief Returns the error message of the last query
+ * Returns the error message of the last query
*
* @return string Error message ('' if no error)
*/
}
/**
- * @brief Closes the current statement
+ * Closes the current statement
*
* @param object $stmt statement object
*
}
/**
- * @brief Return a list of database processes
+ * Return a list of database processes
*
* @return array
* 'list' => List of processes, separated in their different states
}
/**
- * @brief Callback function for "esc_array"
+ * Callback function for "esc_array"
*
* @param mixed $value Array value
* @param string $key Array key
}
/**
- * @brief Escapes a whole array
+ * Escapes a whole array
*
* @param mixed $arr Array with values to be escaped
* @param boolean $add_quotation add quotation marks for string values
projects / friendica.git / blobdiff