SQLite Functions (original) (raw)

Predefined Classes

SQLiteDatabase

Represents an opened SQLite database.

Constructor

• __construct - construct a new SQLiteDatabase object

Methods

• query - Execute a query
• queryExec - Execute a result-less query
• arrayQuery - Execute a query and return the result as an array
• singleQuery - Execute a query and return either an array for one single column or the value of the first row
• unbufferedQuery - Execute an unbuffered query
• lastInsertRowid - Returns the rowid of the most recently inserted row
• changes - Returns the number of rows changed by the most recent statement
• createAggregate - Register an aggregating UDF for use in SQL statements
• createFunction - Register a UDF for use in SQL statements
• busyTimeout - Sets or disables busy timeout duration
• lastError - Returns the last error code of the most recently encountered error
• fetchColumnTypes - Return an array of column types from a particular table

SQLiteResult

Represents a buffered SQLite result set.

Methods

• fetch - Fetches the next row from the result set as an array
• fetchObject - Fetches the next row from the result set as an object
• fetchSingle - Fetches the first column from the result set as a string
• fetchAll - Fetches all rows from the result set as an array of arrays
• column - Fetches a column from the current row of the result set
• numFields - Returns the number of fields in the result set
• fieldName - Returns the name of a particular field in the result set
• current - Fetches the current row from the result set as an array
• key - Return the current row index
• next - Seek to the next row number
• valid - Returns whether more rows are available
• rewind - Seek to the first row number of the result set
• prev - Seek to the previous row number of the result set
• hasPrev - Returns whether or not a previous row is available
• numRows - Returns the number of rows in the result set
• seek - Seek to a particular row number

SQLiteUnbuffered

Represents an unbuffered SQLite result set. Unbuffered results sets are sequential, forward-seeking only.

Methods

• fetch - Fetches the next row from the result set as an array
• fetchObject - Fetches the next row from the result set as an object
• fetchSingle - Fetches the first column from the result set as a string
• fetchAll - Fetches all rows from the result set as an array of arrays
• column - Fetches a column from the current row of the result set
• numFields - Returns the number of fields in the result set
• fieldName - Returns the name of a particular field in the result set
• current - Fetches the current row from the result set as an array
• next - Seek to the next row number
• valid - Returns whether more rows are available

Table of Contents

• sqlite_array_query — Execute a query against a given database and returns an array
• sqlite_busy_timeout — Set busy timeout duration, or disable busy handlers
• sqlite_changes — Returns the number of rows that were changed by the most recent SQL statement
• sqlite_close — Closes an open SQLite database
• sqlite_column — Fetches a column from the current row of a result set
• sqlite_create_aggregate — Register an aggregating UDF for use in SQL statements
• sqlite_create_function — Registers a "regular" User Defined Function for use in SQL statements
• sqlite_current — Fetches the current row from a result set as an array
• sqlite_error_string — Returns the textual description of an error code
• sqlite_escape_string — Escapes a string for use as a query parameter
• sqlite_exec — Executes a result-less query against a given database
• sqlite_factory — Opens an SQLite database and returns an SQLiteDatabase object
• sqlite_fetch_all — Fetches all rows from a result set as an array of arrays
• sqlite_fetch_array — Fetches the next row from a result set as an array
• sqlite_fetch_column_types — Return an array of column types from a particular table
• sqlite_fetch_object — Fetches the next row from a result set as an object
• sqlite_fetch_single — Fetches the first column of a result set as a string
• sqlite_fetch_string — Alias of sqlite_fetch_single
• sqlite_field_name — Returns the name of a particular field
• sqlite_has_more — Finds whether or not more rows are available
• sqlite_has_prev — Returns whether or not a previous row is available
• sqlite_key — Returns the current row index
• sqlite_last_error — Returns the error code of the last error for a database
• sqlite_last_insert_rowid — Returns the rowid of the most recently inserted row
• sqlite_libencoding — Returns the encoding of the linked SQLite library
• sqlite_libversion — Returns the version of the linked SQLite library
• sqlite_next — Seek to the next row number
• sqlite_num_fields — Returns the number of fields in a result set
• sqlite_num_rows — Returns the number of rows in a buffered result set
• sqlite_open — Opens an SQLite database and create the database if it does not exist
• sqlite_popen — Opens a persistent handle to an SQLite database and create the database if it does not exist
• sqlite_prev — Seek to the previous row number of a result set
• sqlite_query — Executes a query against a given database and returns a result handle
• sqlite_rewind — Seek to the first row number
• sqlite_seek — Seek to a particular row number of a buffered result set
• sqlite_single_query — Executes a query and returns either an array for one single column or the value of the first row
• sqlite_udf_decode_binary — Decode binary data passed as parameters to an UDF
• sqlite_udf_encode_binary — Encode binary data before returning it from an UDF
• sqlite_unbuffered_query — Execute a query that does not prefetch and buffer all data
• sqlite_valid — Returns whether more rows are available