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Overview
| Comment: | Remove a comment made obsolete by check-in [71643deb6bbad4b4]. No changes to code. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
211c8002d5ea4b224125d4ed395fe157 |
| User & Date: | drh 2019-06-11 01:30:39 |
Context
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2019-06-11
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| 01:56 | Fix repeated test numbers in the altertab2.test file. (check-in: e82f235e user: drh tags: trunk) | |
| 01:30 | Remove a comment made obsolete by check-in [71643deb6bbad4b4]. No changes to code. (check-in: 211c8002 user: drh tags: trunk) | |
|
2019-06-10
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| 23:45 | A string consisting of a single '.' is not a floating point literal with extra text at the end. Fix for ticket [412bba9b22c677da] (check-in: 57050162 user: drh tags: trunk) | |
Changes
Changes to src/parse.y.
1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 |
/* Expressions of the form
**
** expr1 IN ()
** expr1 NOT IN ()
**
** simplify to constants 0 (false) and 1 (true), respectively,
** regardless of the value of expr1.
**
** Or, if this is part of an ALTER TABLE RENAME command, instead
** change the expression to "+(expr1)". The unary + is required to
** workaround the obscure case where expr1 is a string literal, as
** SQLite treats simple string literals in CREATE INDEX statements
** as column names, not constant expressions.
*/
sqlite3ExprDelete(pParse->db, A);
A = sqlite3ExprAlloc(pParse->db, TK_INTEGER,&sqlite3IntTokens[N],1);
}else if( Y->nExpr==1 ){
/* Expressions of the form:
**
** expr1 IN (?1)
|
< < < < < < |
1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 |
/* Expressions of the form
**
** expr1 IN ()
** expr1 NOT IN ()
**
** simplify to constants 0 (false) and 1 (true), respectively,
** regardless of the value of expr1.
*/
sqlite3ExprDelete(pParse->db, A);
A = sqlite3ExprAlloc(pParse->db, TK_INTEGER,&sqlite3IntTokens[N],1);
}else if( Y->nExpr==1 ){
/* Expressions of the form:
**
** expr1 IN (?1)
|