postgres

Commit Graph

Author	SHA1	Message	Date
Bruce Momjian	cef30c650b	Improve README with mention of new functions.	21 years ago
Bruce Momjian	baace400c7	Remove line specifying Andreas as author.	21 years ago
Bruce Momjian	528ac10c7c	The current implementation of dbsize doesn't handle tables in tablespaces correctly, and is quite restricted on objects covered (only tables and databases, but not tablespaces and indexes). The attached patch contributes: - database_size(name) - relation_size(text) These are the well-known functions, tablespace-aware. - pg_tablespace_size(oid) - pg_database_size(oid) - pg_relation_size(oid) Tablespace-aware implementations, used by the upper functions. pg_relation_size will report sizes of indexes as well. - pg_size_pretty(bigint) Formatting of sizes, to display '146MB' instead of '152885668' Andreas Pflug	21 years ago
Bruce Momjian	b6b71b85bc	Pgindent run for 8.0.	21 years ago
Bruce Momjian	ee85595d46	> Please find enclose a submission to fix these problems. > > The patch adds missing the "libpgport.a" file to the installation under > "install-all-headers". It is needed by some contribs. I install the > library in "pkglibdir", but I was wondering whether it should be "libdir"? > I was wondering also whether it would make sense to have a "libpgport.so"? > > It fixes various macros which are used by contrib makefiles, especially > libpq_*dir and LDFLAGS when used under PGXS. It seems to me that they are > needed to > > It adds the ability to test and use PGXS with contribs, with "make > USE_PGXS=1". Without the macro, this is exactly as before, there should be > no difference, esp. wrt the vpath feature that seemed broken by previous > submission. So it should not harm anybody, and it is useful at least to me. > > It fixes some inconsistencies in various contrib makefiles > (useless override, ":=" instead of "="). Fabien COELHO	21 years ago
Bruce Momjian	676bb9a6b4	dbsize modification to support tablespaces Gavin Sherry	21 years ago
Tom Lane	7a57a67278	Replace opendir/closedir calls throughout the backend with AllocateDir and FreeDir routines modeled on the existing AllocateFile/FreeFile. Like the latter, these routines will avoid failing on EMFILE/ENFILE conditions whenever possible, and will prevent leakage of directory descriptors if an elog() occurs while one is open. Also, reduce PANIC to ERROR in MoveOfflineLogs() --- this is not critical code and there is no reason to force a DB restart on failure. All per recent trouble report from Olivier Hubaut.	22 years ago
Bruce Momjian	089003fb46	pgindent run.	22 years ago
Tom Lane	8fd5b3ed67	Error message editing in contrib (mostly by Joe Conway --- thanks Joe!)	22 years ago
Bruce Momjian	e50f52a074	pgindent run.	23 years ago
Tom Lane	64505ed58b	Code review for standalone composite types, query-specified composite types, SRFs. Not happy with memory management yet, but I'll commit these other changes.	23 years ago
Tom Lane	4ab8e69094	has_table_privilege spawns scions has_database_privilege, has_function_privilege, has_language_privilege, has_schema_privilege to let SQL queries test all the new privilege types in 7.3. Also, add functions pg_table_is_visible, pg_type_is_visible, pg_function_is_visible, pg_operator_is_visible, pg_opclass_is_visible to test whether objects contained in schemas are visible in the current search path. Do some minor cleanup to centralize accesses to pg_database, as well.	23 years ago
Bruce Momjian	b0f5086e41	oid is needed, it is added at the end of the struct (after the null bitmap, if present). Per Tom Lane's suggestion the information whether a tuple has an oid or not is carried in the tuple descriptor. For debugging reasons tdhasoid is of type char, not bool. There are predefined values for WITHOID, WITHOUTOID and UNDEFOID. This patch has been generated against a cvs snapshot from last week and I don't expect it to apply cleanly to current sources. While I post it here for public review, I'm working on a new version against a current snapshot. (There's been heavy activity recently; hope to catch up some day ...) This is a long patch; if it is too hard to swallow, I can provide it in smaller pieces: Part 1: Accessor macros Part 2: tdhasoid in TupDesc Part 3: Regression test Part 4: Parameter withoid to heap_addheader Part 5: Eliminate t_oid from HeapTupleHeader Part 2 is the most hairy part because of changes in the executor and even in the parser; the other parts are straightforward. Up to part 4 the patched postmaster stays binary compatible to databases created with an unpatched version. Part 5 is small (100 lines) and finally breaks compatibility. Manfred Koizar	23 years ago
Bruce Momjian	8bd0bedb62	Update dbsize documentation with: Copy this directory to contrib/dbsize in your PostgreSQL source tree. Then just run make; make install. Finally, load the functions into any database using dbsize.sql. When computing the size of a table, it does not include TOAST or index disk space.	24 years ago
Tom Lane	44fbe20d62	Restructure indexscan API (index_beginscan, index_getnext) per yesterday's proposal to pghackers. Also remove unnecessary parameters to heap_beginscan, heap_rescan. I modified pg_proc.h to reflect the new numbers of parameters for the AM interface routines, but did not force an initdb because nothing actually looks at those fields.	24 years ago
Tom Lane	688781d450	Fix contrib/dbsize for schema-qualified table names.	24 years ago
Bruce Momjian	ad0787b2bd	I've written on like that a while ago: http://webmail.postgresql.org/~petere/dbsize.html The tarball can be rolled into contrib -- now that I think of it I don't know why I never did that. Never imagined this would have anything to do with that TODO item, though. I figured oid2name accomplished that. Peter Eisentraut peter_e@gmx.net	24 years ago

17 Commits (04d15d120cf09cb081e70f666be664dbe60e9d7f)