postgres

Commit Graph

Author	SHA1	Message	Date
Tom Lane	a933ee38bb	Change SearchSysCache coding conventions so that a reference count is maintained for each cache entry. A cache entry will not be freed until the matching ReleaseSysCache call has been executed. This eliminates worries about cache entries getting dropped while still in use. See my posting to pg-hackers of even date for more info.	25 years ago
Peter Eisentraut	6dc249610a	Code cleanup of user name and user id handling in the backend. The current user is now defined in terms of the user id, the user name is only computed upon request (for display purposes). This is kind of the opposite of the previous state, which would maintain the user name and compute the user id for permission checks. Besides perhaps saving a few cycles (integer vs string), this now creates a single point of attack for changing the user id during a connection, for purposes of "setuid" functions, etc.	26 years ago
Bruce Momjian	5c25d60244	Add: * Portions Copyright (c) 1996-2000, PostgreSQL, Inc to all files copyright Regents of Berkeley. Man, that's a lot of files.	26 years ago
Peter Eisentraut	4ceb2d0cb6	* User management commands no longer user pg_exec_query_dest -> more robust * Let unprivileged users change their own passwords. * The password is now an Sconst in the parser, which better reflects its text datatype and also forces users to quote them. * If your password is NULL you won't be written to the password file, meaning you can't connect until you have a password set up (if you use password authentication). * When you drop a user that owns a database you get an error. The database is not gone.	26 years ago
Bruce Momjian	74f418eb9a	Add pg_statistic index, add missing Hiroshi file.	26 years ago
Bruce Momjian	fc955b14ea	Add system indexes to match all caches. Make all system indexes unique. Make all cache loads use system indexes. Rename rel to relid in inheritance tables. Rename cache names to be clearer.	26 years ago
Bruce Momjian	69817665cb	Final cleanup	27 years ago
Bruce Momjian	a9591ce66a	Change #include's to use <> and "" as appropriate.	27 years ago
Bruce Momjian	6724a50787	Change my-function-name-- to my_function_name, and optimizer renames.	27 years ago
Bruce Momjian	fa1a8d6a97	OK, folks, here is the pgindent output.	28 years ago
Bruce Momjian	7971539020	heap_fetch requires buffer pointer, must be released; heap_getnext no longer returns buffer pointer, can be gotten from scan; descriptor; bootstrap can create multi-key indexes; pg_procname index now is multi-key index; oidint2, oidint4, oidname are gone (must be removed from regression tests); use System Cache rather than sequential scan in many places; heap_modifytuple no longer takes buffer parameter; remove unused buffer parameter in a few other functions; oid8 is not index-able; remove some use of single-character variable names; cleanup Buffer variables usage and scan descriptor looping; cleaned up allocation and freeing of tuples; 18k lines of diff;	28 years ago
Marc G. Fournier	780068f812	From: Jan Wieck <jwieck@debis.com> seems that my last post didn't make it through. That's good since the diff itself didn't covered the renaming of pg_user.h to pg_shadow.h and it's new content. Here it's again. The complete regression test passwd with only some float diffs. createuser and destroyuser work. pg_shadow cannot be read by ordinary user.	28 years ago
Bruce Momjian	319dbfa736	Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting.	29 years ago
Bruce Momjian	1ccd423235	Massive commit to run PGINDENT on all .c and .h files.	29 years ago
Marc G. Fournier	d2aa40517a	Cleaned up include headers	30 years ago
Bryan Henderson	763adb5235	Convenience routine for checking superuser status.	30 years ago

16 Commits (ae22682f2abcb47ee4d4f124daa0a3ecd685b6f2)