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Overview
| Comment: | Change the tokenizer to ignore C-style comments /*...*/ in accordance with SQL99. (CVS 731) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
f1534489484afdb835ad8e6f97909fbe |
| User & Date: | drh 2002-08-27 14:28:30 |
Context
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2002-08-28
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| 03:00 | Slightly faster INSERTs from a SELECT by avoiding an intermediate table. But it didn't make nearly as much difference as I had hoped. (CVS 732) (check-in: 723362e7 user: drh tags: trunk) | |
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2002-08-27
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| 14:28 | Change the tokenizer to ignore C-style comments /*...*/ in accordance with SQL99. (CVS 731) (check-in: f1534489 user: drh tags: trunk) | |
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2002-08-26
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| 19:55 | Fix for ticket #142: Make sure we get the correct sort order even when the columns being sorted contain NULLs. (CVS 730) (check-in: 45847390 user: drh tags: trunk) | |
Changes
Changes to src/tokenize.c.
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************************************************************************* ** An tokenizer for SQL ** ** This file contains C code that splits an SQL input string up into ** individual tokens and sends those tokens one-by-one over to the ** parser for analysis. ** ** $Id: tokenize.c,v 1.48 2002/08/24 18:24:56 drh Exp $ */ #include "sqliteInt.h" #include "os.h" #include <ctype.h> #include <stdlib.h> /* ................................................................................ return 1; } case '*': { *tokenType = TK_STAR; return 1; } case '/': { *tokenType = TK_SLASH; return 1; } case '%': { *tokenType = TK_REM; return 1; } case '=': { *tokenType = TK_EQ; |
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************************************************************************* ** An tokenizer for SQL ** ** This file contains C code that splits an SQL input string up into ** individual tokens and sends those tokens one-by-one over to the ** parser for analysis. ** ** $Id: tokenize.c,v 1.49 2002/08/27 14:28:30 drh Exp $ */ #include "sqliteInt.h" #include "os.h" #include <ctype.h> #include <stdlib.h> /* ................................................................................ return 1; } case '*': { *tokenType = TK_STAR; return 1; } case '/': { if( z[1]!='*' || z[2]==0 ){ *tokenType = TK_SLASH; return 1; } for(i=3; z[i] && (z[i]!='/' || z[i-1]!='*'); i++){} if( z[i] ) i++; *tokenType = TK_COMMENT; return i; } case '%': { *tokenType = TK_REM; return 1; } case '=': { *tokenType = TK_EQ; |