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Overview
| Comment: | Fix a typo in a requirements mark on the abs() SQL function. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | b1e6c02f8b9a2afaa12ac15a33e3f698 |
| User & Date: | drh 2014-11-20 23:21:23 |
Context
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2014-11-22
| ||
| 12:22 | Remove a redundant test case (probably a copy/paste error). Add an assert() to where.c to ensure that automatic indexes do not have there output row counts adjusted downward by supplementary constraints. check-in: eea47933 user: drh tags: trunk | |
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2014-11-21
| ||
| 14:37 | Merge latest trunk changes with this branch. check-in: 7ef44c5b user: dan tags: ota-update | |
|
2014-11-20
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| 23:21 | Fix a typo in a requirements mark on the abs() SQL function. check-in: b1e6c02f user: drh tags: trunk | |
| 23:11 | Fix a benign test error on PRAGMA collation_list introduced by a recent checkin. check-in: 332cc959 user: drh tags: trunk | |
Changes
Changes to src/func.c.
153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 |
/* IMP: R-37434-19929 Abs(X) returns NULL if X is NULL. */
sqlite3_result_null(context);
break;
}
default: {
/* Because sqlite3_value_double() returns 0.0 if the argument is not
** something that can be converted into a number, we have:
** IMP: R-57326-31541 Abs(X) return 0.0 if X is a string or blob that
** cannot be converted to a numeric value.
*/
double rVal = sqlite3_value_double(argv[0]);
if( rVal<0 ) rVal = -rVal;
sqlite3_result_double(context, rVal);
break;
}
}
|
| | |
153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 |
/* IMP: R-37434-19929 Abs(X) returns NULL if X is NULL. */
sqlite3_result_null(context);
break;
}
default: {
/* Because sqlite3_value_double() returns 0.0 if the argument is not
** something that can be converted into a number, we have:
** IMP: R-01992-00519 Abs(X) returns 0.0 if X is a string or blob
** that cannot be converted to a numeric value.
*/
double rVal = sqlite3_value_double(argv[0]);
if( rVal<0 ) rVal = -rVal;
sqlite3_result_double(context, rVal);
break;
}
}
|