Commit Graph

160 Commits

Author SHA1 Message Date
Tatsuo Ishii
94427b1914 Since 7.1 the data type size of TIME has been increased. 2001-08-31 01:55:25 +00:00
Peter Eisentraut
9cf701f324 Start adding some more documentation about the number types. Make
bigserial and alias for serial8 for consistency with bigint/int8.
2001-08-24 20:03:45 +00:00
Tom Lane
d4f4b971a4 Sequences are now based on int8, not int4, arithmetic. SERIAL pseudo-type
has an alias SERIAL4 and a sister SERIAL8.  SERIAL8 is just the same
except the created column is type int8 not int4.
initdb forced.  Note this also breaks any chance of pg_upgrade from 7.1,
unless we hack up pg_upgrade to drop and recreate sequences.  (Which is
not out of the question, but I don't wanna do it.)
2001-08-16 20:38:56 +00:00
Peter Eisentraut
e29c16dc50 some clarifications inspired by the DocNotes 2001-08-07 22:41:49 +00:00
Tom Lane
ec96f1dacd Fix some references to USE_AUSTRALIAN_RULES that Bruce missed;
plus a few trivial improvements in wording.
2001-06-18 19:05:11 +00:00
Peter Eisentraut
efcecd9eca Make bit and bit varying types reject too long input. (They already tried
to do that, but inconsistently.)  Make bit type reject too short input,
too, per SQL.  Since it no longer zero pads, 'zpbit*' has been renamed to
'bit*' in the source, hence initdb.
2001-05-22 16:37:17 +00:00
Peter Eisentraut
5546ec289b Make char(n) and varchar(n) types raise an error if the inserted string is
too long.  While I was adjusting the regression tests I moved the array
things all into array.sql, to make things more manageable.
2001-05-21 16:54:46 +00:00
Peter Eisentraut
01839df6dd Add index. Only some parts of the manual set have index entries so far... 2001-05-12 22:51:36 +00:00
Peter Eisentraut
0967057b5d minor copy editing 2001-03-24 23:03:26 +00:00
Tom Lane
af129857c4 BOX documentation disagreed with code about corner order. 2001-03-10 21:16:32 +00:00
Peter Eisentraut
d42d31e78e Alter documentation of boolean type, add example. Someone figured that it
wasn't clear that the "boolean type" was actually called "boolean".  Add
tip about "casting" booleans using CASE.

Spell check whole file.
2001-02-14 19:37:26 +00:00
Peter Eisentraut
88517a2d9e Add note about the availability of contrib/mac for the macaddr data type. 2001-02-10 18:02:35 +00:00
Peter Eisentraut
61737a7b47 Add some links from data type chapter to section on literal constants. 2001-01-26 22:04:22 +00:00
Peter Eisentraut
526427f6d3 Add information about bit types. Adjust some other things to promote
SQL type names over internal type names.
2001-01-13 18:34:51 +00:00
Peter Eisentraut
1b555ce791 Replace incorrect uses of 'which' with 'that'. (so-called "wicked which") 2000-12-22 18:57:50 +00:00
Tom Lane
61784c54b5 Change default output formatting for CIDR to be unabbreviated, per
recommendation from Paul Vixie.  Add a new abbrev() function to produce
abbreviated format as text.  No forced initdb, but new function is not
available unless you do an initdb or add the pg_proc row manually.
2000-12-22 18:00:24 +00:00
Peter Eisentraut
c3641483c3 Merge functions and operators chapters. Lots of updates. 2000-12-14 22:30:56 +00:00
Thomas G. Lockhart
1131261270 Clarify the allowed length of the text data type. 2000-12-03 14:47:18 +00:00
Bruce Momjian
5a0152b3fd I think in datatype.sgml line 506 or so:
<entry>varchar(n)</entry>
        <entry>(4+x) bytes</entry>

should be
   <entry>varchar(n)</entry>
        <entry>(4+n) bytes</entry>

or
   <entry>varchar(x)</entry>
        <entry>(4+x) bytes</entry>

Regards

Laser Henry
2000-11-16 06:03:40 +00:00
Peter Eisentraut
609f9199af Repair markup 2000-11-11 23:27:48 +00:00
Thomas G. Lockhart
ecc367b764 Mention new AT TIME ZONE feature. 2000-11-11 19:50:31 +00:00
Tom Lane
a210023008 Adjust INET/CIDR display conventions and reimplement some INET/CIDR
functions, per recent discussions on pghackers.  For now, I have called
the verbose-display formatting function text(), but will reconsider if
enough people object.
initdb forced.
2000-11-10 20:13:27 +00:00
Peter Eisentraut
baa3a09b5f Convert macaddr documentation to DocBook, update outdated information. 2000-10-04 15:47:45 +00:00
Peter Eisentraut
72ad5fe15c Add id' attributes to all chapter' and `sect1' tags, to generate useful
names for the HTML files (e.g., not x4856.htm).
2000-09-29 20:21:34 +00:00
Peter Eisentraut
457ac0331c Implement differentiation between CURRENT_USER and SESSION_USER as per SQL.
There is still no effective difference but it will kick in once setuid
functions exist (not included here).  Make old getpgusername() alias for
current_user.
2000-09-19 18:18:04 +00:00
Bruce Momjian
67cd018e77 Startup is actually start-up. 2000-08-29 20:02:09 +00:00
Tom Lane
0813fcbc08 Documentation updates to reflect TOAST and new-style fmgr. 2000-08-24 23:36:29 +00:00
Thomas G. Lockhart
2b6a35f7cd Fix several <ulink> tags which refer to e-mail addresses
but were missing the "mailto:" prefix.
Fix typo.
Thanks to Neil Conway <nconway@klamath.dyndns.org> for the heads-up.
2000-08-23 05:59:11 +00:00
Tom Lane
d70d46fd60 PATH and POLYGON datatypes are now TOASTable. Associated functions
updated to new fmgr style.  Deleted hoary old functions for compatibility
with pre-6.1 representations of these datatypes.
2000-07-29 18:46:12 +00:00
Thomas G. Lockhart
4835f6a8bc Update docs for TIME WITHOUT TIME ZONE.
Add information on SET SESSION CHARACTERISTICS.
Fix references to pg_hba.conf(5) since that is no longer a man page.
2000-07-14 15:26:21 +00:00
Thomas G. Lockhart
45f79cae14 Fixups in content and markup for 7.0 release. 2000-05-02 20:02:03 +00:00
Thomas G. Lockhart
b27cef2932 Mention support for date_part('week',timestamp).
Fix spelling of "millennium".
 Thanks to Mika Nystrom <mika@camembert.cs.caltech.edu>.
2000-04-14 15:08:56 +00:00
Bruce Momjian
2e67ecaf6f Change DEFINE TYPE to CREATE TYPE. 2000-04-13 21:44:25 +00:00
Bruce Momjian
d57046097a Update for default ISO date style 2000-04-11 03:56:19 +00:00
Thomas G. Lockhart
73d8bbc2ac Minor markup changes. Refer to (".../catalog") in the emacs hints. 2000-03-31 03:27:42 +00:00
Peter Eisentraut
4579e68db2 Updated user's guide to match new psql's output format
Fixed bug in createdb/alternative location
2000-03-26 18:32:30 +00:00
Thomas G. Lockhart
ce543b2121 Write up new TIME WITH TIME ZONE type. 2000-03-14 22:52:53 +00:00
Peter Eisentraut
49581f9848 updated install file
updated date/time types doc
fixed small psql bug
removed libpq code that lower-cased db names
make notice when long identifier is truncated
2000-01-23 01:27:39 +00:00
Bruce Momjian
e3dd4942c7 Update for NUMERIC/DECIMAL data type. 1999-10-13 02:44:23 +00:00
Thomas G. Lockhart
4f1766f1ea Try to clarify characteristics of the SERIAL type.
Fix source indenting, which does not affect output.
Note: still need docs on NUMERIC and DECIMAL
 (and let's not talk about regression tests :()
1999-08-06 13:43:42 +00:00
Thomas G. Lockhart
5e84d58e70 Minor updates for release. 1999-06-14 07:36:12 +00:00
Thomas G. Lockhart
b04b01638b Remove disclaimer about exact numeric types. They work now! 1999-05-27 15:47:28 +00:00
Thomas G. Lockhart
9474dd7ed6 Add chapters on CVS access, MVCC, SQL theory to the docs.
Add an appendix with more details on date/time attributes and handling.
Update most references to Postgres version numbers to 6.5,
 *except* for the porting list which will require a report
 from a successful installation to be updated.
1999-05-26 17:30:30 +00:00
Thomas G. Lockhart
95e3cec621 Include mention of CASE, COALESCE, and IFNULL.
Add date/time parsing procedure (perhaps should be in appendix).
Add time zone information (ditto).
Update keyword list.
1999-05-12 07:32:47 +00:00
Thomas G. Lockhart
1def28ff20 Include specific info on available timezones.
Document date/time input parsing procedure.
1999-05-04 02:22:13 +00:00
Thomas G. Lockhart
7fcbc5ddf0 Fix markup to include all closing tags.
Required by newest versions of DocBook and style sheets.
1999-04-06 15:41:20 +00:00
Bruce Momjian
cd72d24e02 bool uses one byte 1999-03-15 15:00:08 +00:00
Thomas G. Lockhart
af2a0dfd65 Describe the date/time parsing rules.
Include specific information on the supported time zones.
 It's a really big table, so maybe it should go into an appendix instead.
1999-02-13 03:42:10 +00:00
Thomas G. Lockhart
c00d800e2d Add tables of allowed values and formats for date/time input types.
Include info for time zones, days of week, months.
Procedural description of date input parsing is not yet complete.
1999-01-19 16:08:26 +00:00
Thomas G. Lockhart
4bbcad1ee0 Update some info, especially the CIDR/INET data types. 1998-12-18 16:11:12 +00:00
Thomas G. Lockhart
f1f9ec3344 Minor editing and markup changes as a result of preparing the Postscript
documentation for v6.4.
Bigger updates to the installation instructions (install and config).
1998-10-30 19:37:19 +00:00
Thomas G. Lockhart
e9f10b22f4 Include new cidr and inet data types. 1998-10-27 06:14:41 +00:00
Thomas G. Lockhart
3103a05c64 Add mention of the SERIAL data type.
Change claim of "no limit" on maximum date for datetime type to
 more realistic 1465001 AD. Thanks Tatsuo for pointing this out :)
Clean up markup.
1998-10-14 16:26:31 +00:00
Thomas G. Lockhart
0463ee00ae Fix small typo. 1998-08-17 16:12:35 +00:00
Thomas G. Lockhart
5f372f9e59 Add id field to chapter and book tags to allow output file names
to be meaningful.
1998-07-29 06:50:04 +00:00
Thomas G. Lockhart
ba3a99f193 Split function and operator User Guide info
from datatype.sgml into separate files.
Add type conversion information.
Format historical release notes.
1998-07-08 13:53:15 +00:00
Bruce Momjian
d31736e92b Doc updates from Darren on char2-16 removal 1998-04-26 04:18:06 +00:00
Thomas G. Lockhart
a0ca95fa0d Fix typos in a couple of examples. 1998-04-17 03:55:01 +00:00
Thomas G. Lockhart
90dbfa5ea6 Fix a few typos. Try <Note><Title>Author</Title>... for author credit. 1998-03-01 20:46:10 +00:00
Thomas G. Lockhart
c8cfb0cea8 SGML source for new documentation. 1998-03-01 08:16:16 +00:00