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path: root/src/backend/utils/adt/float.c
AgeCommit message (Expand)Author
2014-05-06pgindent run for 9.4Bruce Momjian
2014-01-26Enable building with Visual Studion 2013.Andrew Dunstan
2014-01-07Update copyright for 2014Bruce Momjian
2013-10-18Remove IRIX port.Robert Haas
2013-08-03Make sure float4in/float8in accept all standard spellings of "infinity".Tom Lane
2013-04-20Clean up references to SQL92Peter Eisentraut
2013-01-01Update copyrights for 2013Bruce Momjian
2012-06-10Run pgindent on 9.2 source tree in preparation for first 9.3Bruce Momjian
2012-02-24Add some enumeration commas, for consistencyPeter Eisentraut
2012-02-01Try to be more consistent about accepting denormalized float8 numbers.Tom Lane
2012-01-01Update copyright notices for year 2012.Bruce Momjian
2011-12-07Create a "sort support" interface API for faster sorting.Tom Lane
2011-01-01Stamp copyrights for year 2011.Bruce Momjian
2010-09-20Remove cvs keywords from all files.Magnus Hagander
2010-02-27Insert a hack into get_float8_nan (both core and ecpg copies) to deal withTom Lane
2010-02-08Create an official API function for C functions to use to check if they areTom Lane
2010-01-02Update copyright for the year 2010.Bruce Momjian
2009-09-11Increase the maximum value of extra_float_digits to 3, and have pg_dumpTom Lane
2009-06-118.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef listBruce Momjian
2009-03-04Put back our old workaround for machines that declare cbrt() in math.h butTom Lane
2009-02-18Remove the special cases to prevent minus-zero results in float4 and float8Tom Lane
2009-01-01Update copyright for 2009.Bruce Momjian
2008-12-28Support window functions a la SQL:2008.Tom Lane
2008-05-09Adjust power() error messages to be more descriptive.Bruce Momjian
2008-05-09Update C comments to mention SQL:2003 handling of power return values.Bruce Momjian
2008-04-21Allow float8, int8, and related datatypes to be passed by value on machinesTom Lane
2008-03-10Document and enforce that the usable range of setseed() arguments isTom Lane
2008-01-01Update copyrights in source tree to 2008.Bruce Momjian
2007-11-15pgindent run for 8.3.Bruce Momjian
2007-09-19Prevent corr() from returning the wrong results for negative correlationNeil Conway
2007-06-05Downgrade implicit casts to text to be assignment-only, except for the onesTom Lane
2007-02-27Replace direct assignments to VARATT_SIZEP(x) with SET_VARSIZE(x, len).Tom Lane
2007-01-20Make setseed() return void, rather than an int4 without any use. PerNeil Conway
2007-01-16Implement width_bucket() for the float8 data type.Neil Conway
2007-01-06Apply fix so pow() and exp() ERANGE is used only if result is not 0.Bruce Momjian
2007-01-06Check for ERANGE in exp() as well.Bruce Momjian
2007-01-06Improve dpow() check for ERANGE overflow for HPPA.Bruce Momjian
2007-01-06Put back ERANGE test in dpow(). There are platforms that need this,Tom Lane
2007-01-05Update CVS HEAD for 2007 copyright. Back branches are typically notBruce Momjian
2007-01-05Update float dpow() comment about whick platforms had issues with Nan.Bruce Momjian
2007-01-04Simplify assignment of Inf for pow Nan (don't worry about the sign).Bruce Momjian
2007-01-03Update pow() tests to check for both errno==EDOM _and_ result==Nan, andBruce Momjian
2007-01-03Fix erroneous error tests in pow/exp.Tom Lane
2007-01-03Attempt to return proper overflow/underflow messages for platforms thatBruce Momjian
2007-01-03For float4/8, remove errno checks for pow() and exp() because only someBruce Momjian
2007-01-02Some platforms set errno on pow(), exp() overflow, some do not, so ifBruce Momjian
2007-01-02finite() no longer used; remove finite() platform-specificBruce Momjian
2007-01-02Add #include <float.h> for platforms that still need it.Bruce Momjian
2007-01-02Fix float4/8 to handle Infinity and Nan consistently, e.g. Infinity is aBruce Momjian
2006-12-23Remove unnecessary parentheses in if() statements.Bruce Momjian