compiler.c File Reference

Implementation of the SQL compiler and meta-command router. More...

#include "compiler.h"
#include <string.h>
#include <stdlib.h>

Include dependency graph for compiler.c:

Go to the source code of this file.

Functions
MetaCmdRes	do_meta_cmd (InputBuffer *inbuf)
	Parses and executes non-SQL meta-commands (commands starting with '.').
PrepareRes	prepare_statement (InputBuffer *inbuf, Statement *stmt)
	The "Compiler": parses raw string input into an executable Statement.

Detailed Description

Implementation of the SQL compiler and meta-command router.

Definition in file compiler.c.

Function Documentation

do_meta_cmd()

MetaCmdRes do_meta_cmd

(

InputBuffer *

inbuf

)

Parses and executes non-SQL meta-commands (commands starting with '.').

Parameters

[in]

inbuf

The input buffer containing the user's command.

Return values

META_CMD_SUCCESS	If the command was valid and executed.
META_COMMAND_UNRECOGNISED_CMD	If the command does not exist.

Definition at line 11 of file compiler.c.

Here is the call graph for this function:

prepare_statement()

PrepareRes prepare_statement	(	InputBuffer *	inbuf,
		Statement *	stmt )

The "Compiler": parses raw string input into an executable Statement.

Parameters

[in]	inbuf	The raw text input from the user.
[out]	stmt	Pointer to the Statement struct to be populated.

Return values

PREPARE_SUCCESS	If parsing succeeded.
PREPARE_UNRECOGNIZED_STATEMENT	If the SQL syntax is invalid.

Definition at line 22 of file compiler.c.