changelog revision 1.1
1 1.1 cgd 1.84 -> 1.85 2 1.1 cgd recno: #ifdef out use of mmap, it's not portable enough. 3 1.1 cgd 4 1.1 cgd 1.83 -> 1.84 Thu Aug 18 15:46:07 EDT 1994 5 1.1 cgd recno: Rework fixed-length records so that closing and reopening 6 1.1 cgd the file now works. Pad short records on input. Never do 7 1.1 cgd signed comparison in recno input reading functions. 8 1.1 cgd 9 1.1 cgd 1.82 -> 1.83 Tue Jul 26 15:33:44 EDT 1994 10 1.1 cgd btree: Rework cursor deletion code yet again; bugs with 11 1.1 cgd deleting empty pages that only contained the cursor 12 1.1 cgd record. 13 1.1 cgd 14 1.1 cgd 1.81 -> 1.82 Sat Jul 16 11:01:50 EDT 1994 15 1.1 cgd btree: Fix bugs introduced by new cursor/deletion code. 16 1.1 cgd Replace return kbuf/dbuf with real DBT's. 17 1.1 cgd 18 1.1 cgd 1.80 -> 1.81 19 1.1 cgd btree: Fix bugs introduced by new cursor/deletion code. 20 1.1 cgd all: Add #defines for Purify. 21 1.1 cgd 22 1.1 cgd 1.79 -> 1.80 Wed Jul 13 22:41:54 EDT 1994 23 1.1 cgd btree Change deletion to coalesce empty pages. This is a major 24 1.1 cgd change, cursors and duplicate pages all had to be reworked. 25 1.1 cgd Return to a fixed stack. 26 1.1 cgd recno: Affected by cursor changes. New cursor structures should 27 1.1 cgd permit multiple cursors in the future. 28 1.1 cgd 29 1.1 cgd 1.78 -> 1.79 Mon Jun 20 17:36:47 EDT 1994 30 1.1 cgd all: Minor cleanups of 1.78 for porting reasons; only 31 1.1 cgd major change was inlining check of NULL pointer 32 1.1 cgd so that __fix_realloc goes away. 33 1.1 cgd 34 1.1 cgd 1.77 -> 1.78 Thu Jun 16 19:06:43 EDT 1994 35 1.1 cgd all: Move "standard" size typedef's into db.h. 36 1.1 cgd 37 1.1 cgd 1.76 -> 1.77 Thu Jun 16 16:48:38 EDT 1994 38 1.1 cgd hash: Delete __init_ routine, has special meaning to OSF 2.0. 39 1.1 cgd 40 1.1 cgd 1.74 -> 1.76 41 1.1 cgd all: Finish up the port to the Alpha. 42 1.1 cgd 43 1.1 cgd 1.73 -> 1.74 44 1.1 cgd recno: Don't put the record if rec_search fails, in rec_rdelete. 45 1.1 cgd Create fixed-length intermediate records past "end" of DB 46 1.1 cgd correctly. 47 1.1 cgd Realloc bug when reading in fixed records. 48 1.1 cgd all: First cut at port to Alpha (64-bit architecture) using 49 1.1 cgd 4.4BSD basic integral types typedef's. 50 1.1 cgd Cast allocation pointers to shut up old compilers. 51 1.1 cgd Rework PORT directory into OS/machine directories. 52 1.1 cgd 53 1.1 cgd 1.72 -> 1.73 54 1.1 cgd btree: If enough duplicate records were inserted and then deleted 55 1.1 cgd that internal pages had references to empty pages of the 56 1.1 cgd duplicate keys, the search function ended up on the wrong 57 1.1 cgd page. 58 1.1 cgd 59 1.1 cgd 1.7 -> 1.72 12 Oct 1993 60 1.1 cgd hash: Support NET/2 hash formats. 61 1.1 cgd 62 1.1 cgd 1.7 -> 1.71 16 Sep 1993 63 1.1 cgd btree/recno: 64 1.1 cgd Fix bug in internal search routines that caused 65 1.1 cgd return of invalid pointers. 66 1.1 cgd 67 1.1 cgd 1.6 -> 1.7 07 Sep 1993 68 1.1 cgd hash: Fixed big key overflow bugs. 69 1.1 cgd test: Portability hacks, rewrite test script, Makefile. 70 1.1 cgd btree/recno: 71 1.1 cgd Stop copying non-overflow key/data pairs. 72 1.1 cgd PORT: Break PORT directory up into per architecture/OS 73 1.1 cgd subdirectories. 74 1.1 cgd 75 1.1 cgd 1.5 -> 1.6 06 Jun 1993 76 1.1 cgd hash: In PAIRFITS, the first comparison should look at (P)[2]. 77 1.1 cgd The hash_realloc function was walking off the end of memory. 78 1.1 cgd The overflow page number was wrong when bumping splitpoint. 79 1.1 cgd 80 1.1 cgd 1.4 -> 1.5 23 May 1993 81 1.1 cgd hash: Set hash default fill factor dynamically. 82 1.1 cgd recno: Fixed bug in sorted page splits. 83 1.1 cgd Add page size parameter support. 84 1.1 cgd Allow recno to specify the name of the underlying btree; 85 1.1 cgd used for vi recovery. 86 1.1 cgd btree/recno: 87 1.1 cgd Support 64K pages. 88 1.1 cgd btree/hash/recno: 89 1.1 cgd Provide access to an underlying file descriptor. 90 1.1 cgd Change sync routines to take a flag argument, recno 91 1.1 cgd uses this to sync out the underlying btree. 92 1.1 cgd 93 1.1 cgd 1.3 -> 1.4 10 May 1993 94 1.1 cgd recno: Delete the R_CURSORLOG flag from the recno interface. 95 1.1 cgd Zero-length record fix for non-mmap reads. 96 1.1 cgd Try and make SIZE_T_MAX test in open portable. 97 1.1 cgd 98 1.1 cgd 1.2 -> 1.3 01 May 1993 99 1.1 cgd btree: Ignore user byte-order setting when reading already 100 1.1 cgd existing database. Fixes to byte-order conversions. 101 1.1 cgd 102 1.1 cgd 1.1 -> 1.2 15 Apr 1993 103 1.1 cgd No bug fixes, only compatibility hacks. 104
Indexes created Mon Sep 22 13:09:51 GMT 2025