Allow the file extension with EXEC SQL INCLUDE

[tsh-hashimoto]

Summary

The file name specified in EXEC SQL INCLUDE contains a file extension, which causes a syntax error, so the file can be precompiled and compiled in this format.

Changes

scanner.l

INCFILE [A-Za-z0-9_+\-]+(\.[A-Za-z0-9_+\-]+)?
FILENAME [A-Za-z0-9_\+\-\.]+
...

<ESQL_INCLUDE_STATE>{
...
	{INCFILE} {
		memset(commandname,0,sizeof(commandname));
		com_strcpy(commandname,sizeof(commandname),"INCFILE");
		yylval.s = com_strdup (yytext);
		com_strcpy(incfilename,sizeof(incfilename),yylval.s);
	      	return INCLUDE_FILE;

↓

FILENAME [A-Za-z0-9_+\-]+(\.[A-Za-z0-9_+\-]+)*
...

<ESQL_INCLUDE_STATE>{
...
	{FILENAME} {
		memset(commandname,0,sizeof(commandname));
		com_strcpy(commandname,sizeof(commandname),"INCFILE");
		yylval.s = com_strdup (yytext);
		com_strcpy(incfilename,sizeof(incfilename),yylval.s);
	      	return INCLUDE_FILE;

Tests

Add test cases to basic/include.at.
I have confirmed that it can be included even if the file extension is attached.

Miscellaneous

There were a few tests written in include.at that were not executed. So I have made the following changes:

• Add include.at to tests/Makefile.
• Pushed tests/basic after executing make in tests directory.

[Copilot]

Pull Request Overview

This PR updates the file name matching logic for the EXEC SQL INCLUDE statement to allow a file extension, changing the regular expression from INCFILE to a revised FILENAME pattern and updating the associated token handling. It also adds test coverage for this behavior and ensures that the include tests are executed via Makefile updates.

• Updated regex in ocesql/scanner.l to allow file extensions in file names.
• Replaced token usage from INCFILE to FILENAME to support the extended syntax.
• Added the missing include test to tests/Makefile.

Reviewed Changes

Copilot reviewed 2 out of 4 changed files in this pull request and generated 1 comment.

File	Description
tests/Makefile	Added basic.src/include.at to the test dependencies list.
ocesql/scanner.l	Updated regex and token handling to allow file extensions.