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Remove option to change parser of an existing text search configuration.

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This prevents needing to do complex and poorly-defined updates of the
mapping table if the new parser has different token types than the old.
Per discussion.
This commit is contained in:
Tom Lane
2007-08-22 05:13:50 +00:00
parent 40c1d7c10e
commit 8a5592daf1
5 changed files with 33 additions and 139 deletions
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11
src/backend/parser/gram.y
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@@ -11,7 +11,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.599 2007/08/21 15:13:42 tgl Exp $
* $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.600 2007/08/22 05:13:50 tgl Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@@ -5523,14 +5523,7 @@ AlterTSDictionaryStmt:
;
AlterTSConfigurationStmt:
ALTER TEXT_P SEARCH CONFIGURATION any_name definition
{
AlterTSConfigurationStmt *n = makeNode(AlterTSConfigurationStmt);
n->cfgname = $5;
n->options = $6;
$$ = (Node *)n;
}
| ALTER TEXT_P SEARCH CONFIGURATION any_name ADD_P MAPPING FOR name_list WITH any_name_list
ALTER TEXT_P SEARCH CONFIGURATION any_name ADD_P MAPPING FOR name_list WITH any_name_list
{
AlterTSConfigurationStmt *n = makeNode(AlterTSConfigurationStmt);
n->cfgname = $5;