Re: [PATCHES] New version of GENERATED/IDENTITY, was Re: parser dilemma
Zoltan Boszormenyi wrote:
Thanks.
But actually it didn't showed up at that page.
For that matter, neither patch showed up on either pgpatches
or pgpatches_hold that you indicated yesterday.
My apologies. Something was misconfigured on my end. The web pages are
fixed now.
---
Best regards,
Zolt?n B?sz?rm?nyi
Bruce Momjian ?rta:
Your patch has been added to the PostgreSQL unapplied patches list at:
http://momjian.postgresql.org/cgi-bin/pgpatches
It will be applied as soon as one of the PostgreSQL committers reviews
and approves it.
---
Zoltan Boszormenyi wrote:
Hi,
some last changes. Really. :-)
I made ALTER TABLE symmetric with CREATE TABLE
so the grammar now has:
ALTER TABLE tabname ALTER colname SET GENERATED
{ ALWAYS | BY DEFAULT} AS IDENTITY [ ( sequence options )]
This works intuitively the same as in CREATE TABLE, i.e.
- it creates an OWNED sequence (if the column doesn't already have one)
- it creates or alters the sequence with the given options
- adds the DEFAULT expression with the proper generation behaviour
in one go. I extended the documentation and modified the test case
accordingly.
I also tested that an IDENTITY column can't be created with a type that
cannot be cast from bigint i.e. box. I added it to the test case.
Please, review.
Best regards,
Zolt?n B?sz?rm?nyi
Zoltan Boszormenyi ?rta:
And here it is attached. Sorry.
Zoltan Boszormenyi ?rta:
Hi,
here's the patch with the modifications suggested by Tom Lane.
The postfix rule was deleted from b_expr and the reverse parsing
in ruleutils.c::get_oper_expr() always puts parentheses around
postfix operators.
Other changes:
- OVERRIDING SYSTEM VALUE in COPY can appear
at any place in the option list.
- pg_dump was modified accordingly
- \copy built-in in psql now also accepts OVERRIDING SYSTEM VALUE
- documentation and testcase updates
Please, review.
Best regards,
Zolt?n B?sz?rm?nyi
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[PATCHES] New version of GENERATED/IDENTITY, was Re: parser dilemma
Hi, here's the patch with the modifications suggested by Tom Lane. The postfix rule was deleted from b_expr and the reverse parsing in ruleutils.c::get_oper_expr() always puts parentheses around postfix operators. Other changes: - OVERRIDING SYSTEM VALUE in COPY can appear at any place in the option list. - pg_dump was modified accordingly - \copy built-in in psql now also accepts OVERRIDING SYSTEM VALUE - documentation and testcase updates Please, review. Best regards, Zoltán Böszörményi -- -- Zoltán Böszörményi Cybertec Geschwinde Schönig GmbH http://www.postgresql.at/ ---(end of broadcast)--- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq
Re: [PATCHES] New version of GENERATED/IDENTITY, was Re: parser dilemma
And here it is attached. Sorry. Zoltan Boszormenyi írta: Hi, here's the patch with the modifications suggested by Tom Lane. The postfix rule was deleted from b_expr and the reverse parsing in ruleutils.c::get_oper_expr() always puts parentheses around postfix operators. Other changes: - OVERRIDING SYSTEM VALUE in COPY can appear at any place in the option list. - pg_dump was modified accordingly - \copy built-in in psql now also accepts OVERRIDING SYSTEM VALUE - documentation and testcase updates Please, review. Best regards, Zoltán Böszörményi -- -- Zoltán Böszörményi Cybertec Geschwinde Schönig GmbH http://www.postgresql.at/ psql-serial-43.diff.gz Description: Unix tar archive ---(end of broadcast)--- TIP 2: Don't 'kill -9' the postmaster
Re: [PATCHES] New version of GENERATED/IDENTITY, was Re: parser dilemma
Hi,
some last changes. Really. :-)
I made ALTER TABLE symmetric with CREATE TABLE
so the grammar now has:
ALTER TABLE tabname ALTER colname SET GENERATED
{ ALWAYS | BY DEFAULT} AS IDENTITY [ ( sequence options )]
This works intuitively the same as in CREATE TABLE, i.e.
- it creates an OWNED sequence (if the column doesn't already have one)
- it creates or alters the sequence with the given options
- adds the DEFAULT expression with the proper generation behaviour
in one go. I extended the documentation and modified the test case
accordingly.
I also tested that an IDENTITY column can't be created with a type that
cannot be cast from bigint i.e. box. I added it to the test case.
Please, review.
Best regards,
Zoltán Böszörményi
Zoltan Boszormenyi írta:
And here it is attached. Sorry.
Zoltan Boszormenyi írta:
Hi,
here's the patch with the modifications suggested by Tom Lane.
The postfix rule was deleted from b_expr and the reverse parsing
in ruleutils.c::get_oper_expr() always puts parentheses around
postfix operators.
Other changes:
- OVERRIDING SYSTEM VALUE in COPY can appear
at any place in the option list.
- pg_dump was modified accordingly
- \copy built-in in psql now also accepts OVERRIDING SYSTEM VALUE
- documentation and testcase updates
Please, review.
Best regards,
Zoltán Böszörményi
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--
Zoltán Böszörményi
Cybertec Geschwinde Schönig GmbH
http://www.postgresql.at/
psql-serial-44.diff.gz
Description: Unix tar archive
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Re: [PATCHES] New version of GENERATED/IDENTITY, was Re: parser dilemma
Your patch has been added to the PostgreSQL unapplied patches list at:
http://momjian.postgresql.org/cgi-bin/pgpatches
It will be applied as soon as one of the PostgreSQL committers reviews
and approves it.
---
Zoltan Boszormenyi wrote:
Hi,
some last changes. Really. :-)
I made ALTER TABLE symmetric with CREATE TABLE
so the grammar now has:
ALTER TABLE tabname ALTER colname SET GENERATED
{ ALWAYS | BY DEFAULT} AS IDENTITY [ ( sequence options )]
This works intuitively the same as in CREATE TABLE, i.e.
- it creates an OWNED sequence (if the column doesn't already have one)
- it creates or alters the sequence with the given options
- adds the DEFAULT expression with the proper generation behaviour
in one go. I extended the documentation and modified the test case
accordingly.
I also tested that an IDENTITY column can't be created with a type that
cannot be cast from bigint i.e. box. I added it to the test case.
Please, review.
Best regards,
Zolt?n B?sz?rm?nyi
Zoltan Boszormenyi ?rta:
And here it is attached. Sorry.
Zoltan Boszormenyi ?rta:
Hi,
here's the patch with the modifications suggested by Tom Lane.
The postfix rule was deleted from b_expr and the reverse parsing
in ruleutils.c::get_oper_expr() always puts parentheses around
postfix operators.
Other changes:
- OVERRIDING SYSTEM VALUE in COPY can appear
at any place in the option list.
- pg_dump was modified accordingly
- \copy built-in in psql now also accepts OVERRIDING SYSTEM VALUE
- documentation and testcase updates
Please, review.
Best regards,
Zolt?n B?sz?rm?nyi
---(end of broadcast)---
TIP 2: Don't 'kill -9' the postmaster
--
--
Zolt?n B?sz?rm?nyi
Cybertec Geschwinde Sch?nig GmbH
http://www.postgresql.at/
[ application/x-tar is not supported, skipping... ]
--
Bruce Momjian [EMAIL PROTECTED] http://momjian.us
EnterpriseDB http://www.enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
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