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Overview
| Comment: | Do not attempt to take a pointer to the ceil() and floor() functions as those routines are intrinsics on some versions of MSVC. |
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| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
e5d7209e118a84537a85c0c9cd2b7ca4 |
| User & Date: | drh 2021-01-01 01:44:06 |
Context
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2021-01-01
| ||
| 15:13 | Add the "startup" test program designed to measure startup performance, and in particular schema parsing time. (check-in: 7b3b31efb0 user: drh tags: trunk) | |
| 01:44 | Do not attempt to take a pointer to the ceil() and floor() functions as those routines are intrinsics on some versions of MSVC. (check-in: e5d7209e11 user: drh tags: trunk) | |
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2020-12-30
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| 13:20 | New test case for the HAVING fix of check-in [f62f983b56623f0e]. (check-in: 45f46317ab user: drh tags: trunk) | |
Changes
Changes to src/func.c.
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}
default: {
break;
}
}
}
/*
** Implementation of SQL functions:
**
** ln(X) - natural logarithm
** log(X) - log X base 10
** log10(X) - log X base 10
** log(B,X) - log X base B
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}
default: {
break;
}
}
}
/*
** On some systems, ceil() and floor() are intrinsic function. You are
** unable to take a pointer to this functions. Hence, we here wrap them
** in our own actual functions.
*/
static double xCeil(double x){ return ceil(x); }
static double xFloor(double x){ return floor(x); }
/*
** Implementation of SQL functions:
**
** ln(X) - natural logarithm
** log(X) - log X base 10
** log10(X) - log X base 10
** log(B,X) - log X base B
|
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#endif
#ifdef SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION
FUNCTION(unknown, -1, 0, 0, unknownFunc ),
#endif
FUNCTION(coalesce, 1, 0, 0, 0 ),
FUNCTION(coalesce, 0, 0, 0, 0 ),
#ifdef SQLITE_ENABLE_MATH_FUNCTIONS
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#endif
#ifdef SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION
FUNCTION(unknown, -1, 0, 0, unknownFunc ),
#endif
FUNCTION(coalesce, 1, 0, 0, 0 ),
FUNCTION(coalesce, 0, 0, 0, 0 ),
#ifdef SQLITE_ENABLE_MATH_FUNCTIONS
MFUNCTION(ceil, 1, xCeil, ceilingFunc ),
MFUNCTION(ceiling, 1, xCeil, ceilingFunc ),
MFUNCTION(floor, 1, xFloor, ceilingFunc ),
#if SQLITE_HAVE_C99_MATH_FUNCS
MFUNCTION(trunc, 1, trunc, ceilingFunc ),
#endif
FUNCTION(ln, 1, 0, 0, logFunc ),
FUNCTION(log, 1, 1, 0, logFunc ),
FUNCTION(log10, 1, 1, 0, logFunc ),
FUNCTION(log2, 1, 2, 0, logFunc ),
|
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