5 Commits (8bcac56086ec1aa1eae04879bfb22275b9396522)

Author	SHA1	Message	Date
Tom Lane	71ed7eb494	Revise handling of index-type-specific indexscan cost estimation, per ... pghackers discussion of 5-Jan-2000. The amopselect and amopnpages estimators are gone, and in their place is a per-AM amcostestimate procedure (linked to from pg_am, not pg_amop).	26 years ago
Marc G. Fournier	207acd86d7	From: Darren King <darrenk@insightdist.com> ... 1. Make 'all' works without complaint. Don't have to add the .exp files to the files list. They are made automagically when making the respective shared lib file. Only port that actually uses EXPSUFF (from makefiles/Makefile.*) is Aix, so if this breaks anybody else, let me know, asap. 2. Make 'clean' actually cleans up correctly. Previously, it would leave the .o files in C-code directory. 3. Changed references to reflect new location of .c files. 4. Added DELETE statements to complex.source so that it tidies up when done. Previously, it would leave things in pg_amop, pg_amproc and pg_opclass. Only possible to do this with the new SUBSELECT code in 6.3. Nice work, fellas... Not deleting the index entries would cause a non-fatal error if complex.sql was run again on the same database. Much tidier now. 5. Corrected the README. obj directory hasn't existed since Bryan redid the make way back when. Also changed the snipet from psql to match the current version. POSTGRES95?!? I don't think so. :)	28 years ago
Marc G. Fournier	5b3e78afe3	From: Darren King <darrenk@insightdist.com> ... Seem to remember someone posting to one of the lists a while back that the tutorial code wouldn't compile and/or run. Found four problems with it that will let it run. 1. Tutorial makefile had a recursive use of DLOBJS. 2. Some tutorial needed semi-colons added to many statements. 3. Complex tutorial didn't clean up after itself. 4. Advanced had a time-travel example. Commented it out and put a line pointing the user to contrib/spi/README.	28 years ago
Bruce Momjian	221d7296aa	Here is a bug fix and some spelling changes for the complex number tutorial ... code. I have also written a complete complex number package based on this tutorial; I will submit this as a contribution soon. Is there a particular format for contributed tar files? I have a C source file, two SQL files, and a Makefile. Thomas Lockhart	29 years ago
Marc G. Fournier	d31084e9d1	Postgres95 1.01 Distribution - Virgin Sources	30 years ago