Re: pgsql: Allow ALTER TABLE name {OF type | NOT OF}.

2011/4/21 Robert Haas <rhaas(at)postgresql(dot)org>:
> Allow ALTER TABLE name {OF type | NOT OF}.
>
> This syntax allows a standalone table to be made into a typed table,
> or a typed table to be made standalone.  This is possibly a mildly
> useful feature in its own right, but the real motivation for this
> change is that we need it to make pg_upgrade work with typed tables.
> This doesn't actually fix that problem, but it's necessary
> infrastructure.
>
> Noah Misch
>
> Branch
> ------
> master
>
> Details
> -------
> http://git.postgresql.org/pg/commitdiff/68739ba856c52e6721d6cffec21f1bf0327a9a7b
>
> Modified Files
> --------------
> doc/src/sgml/ref/alter_table.sgml         |   26 +++
> src/backend/commands/tablecmds.c          |  277 +++++++++++++++++++++++++++--

I noticed 2 warnings on unused variables from gcc in tablecmds.c
The attached patch fix that by removing those 2 variables.

> src/backend/parser/gram.y                 |   17 ++
> src/backend/parser/parse_utilcmd.c        |   22 +---
> src/include/commands/tablecmds.h          |    2 +
> src/include/nodes/parsenodes.h            |    2 +
> src/test/regress/expected/alter_table.out |   38 ++++
> src/test/regress/sql/alter_table.sql      |   30 +++
> 8 files changed, 376 insertions(+), 38 deletions(-)
>
>
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Cédric Villemain               2ndQuadrant
http://2ndQuadrant.fr/     PostgreSQL : Expertise, Formation et Support