22 Commits (763ff8aef848d71da079049890786edffc3302d6)

Author	SHA1	Message	Date
Bruce Momjian	763ff8aef8	Remove Query->qry_aggs and qry_numaggs and replace with Query->hasAggs. ... Pass List* of Aggregs into executor, and create needed array there. No longer need to double-processs Aggregs with second copy in Query. Fix crash when doing: select sum(x+1) from test where 1 > 0;	28 years ago
Bruce Momjian	679d39b9c8	Goodbye ABORT. Hello ERROR for all errors.	28 years ago
Bruce Momjian	0d9fc5afd6	Change elog(WARN) to elog(ERROR) and elog(ABORT).	28 years ago
Bruce Momjian	4b05912f0b	Fix for count(*), aggs with views and multiple tables and sum(3).	28 years ago
Bruce Momjian	a544b605e2	Change some mallocs to palloc.	28 years ago
Bruce Momjian	d404f1006b	Fix for select 1=1 or 2=2, select 1=1 and 2=2, and select sum(2+2).	28 years ago
Bruce Momjian	4a5b781d71	Break parser functions into smaller files, group together.	28 years ago
Vadim B. Mikheev	21261b031c	Call ExecEvalExpr with &isDone (not with NULL).	28 years ago
Bruce Momjian	3f365ba0fc	Inline memset() as MemSet().	28 years ago
Bruce Momjian	1ea01720d5	heapattr functions now return a Datum, not char *.	28 years ago
Bruce Momjian	59f6a57e59	Used modified version of indent that understands over 100 typedefs.	28 years ago
Bruce Momjian	075cede748	Add typdefs to pgindent run.	28 years ago
Bruce Momjian	319dbfa736	Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting.	28 years ago
Bruce Momjian	1ccd423235	Massive commit to run PGINDENT on all *.c and *.h files.	28 years ago
Marc G. Fournier	9d5c0af586	From: Thomas Lockhart <Thomas.G.Lockhart@jpl.nasa.gov> ... Subject: [HACKERS] Aggregate function patches Here are the aggregate function patches I originally sent in last December. They fix sum() and avg() behavior for ints and floats when NULL values are involved. I was waiting to resubmit these until I had a chance to write a v6.0->v6.1 database upgrade script to ensure that existing v6.0 databases which have not been reloaded for v6.1 do no break with the new aggregate behavior. These scripts are included below. It's OK with me if someone wants to do something different with the upgrade strategy, but something like this was discussed a few weeks ago. Also, there were a couple of small items which cropped up in doing a clean install of 970403 (actually 970402 + 970403 changes since the full 970403 tar file appears to be damaged or at least suspect). They are the first two patches below and can be omitted if desired (although I think they aren't dangerous :).	29 years ago
Bryan Henderson	d6c06feb18	Add cast to quiet compiler warning.	29 years ago
Bruce Momjian	1eae8e1228	Fix compiler warning about unitialized variables.	29 years ago
Bruce Momjian	f0a9e64afd	As someone asked for this feature - patch for 1.09 follows. ... Now You can do queries like select sum(some_func(x)) from ... select min(table1.x + table2.y) from table1, table2 where ... and so on. Vadim	29 years ago
Marc G. Fournier	ce4c0ce1de	Some compile failure fixes from Keith Parks <emkxp01@mtcc.demon.co.uk>	29 years ago
Marc G. Fournier	3df33180a1	add #include "postgres.h", as required by all .c files	29 years ago
Marc G. Fournier	e152661200	Fixes: ... It's bug in nodeAgg.c on lines 241, 242: null_array = malloc(nagg); for (i=0;i<nagg;i++) null_array[i] = 'n'; oneTuple = heap_formtuple(tupType, tupValue, null_array); - your query has not only aggregates but also 'group by-ed' fields and so null_array should contain tupType->natts elements (tupType->natts > nagg in your case). Patch follows and it's very simple. VAdim	29 years ago
Marc G. Fournier	d31084e9d1	Postgres95 1.01 Distribution - Virgin Sources	30 years ago