pg_hint_plan

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Some fix and addition to the japaneses document.

It lacked the description about joni direction enforcement so added
it. Addition to it, added html language specification and updated
target PostgreSQL versions and OS version.

Added English documentation.

Some fix and addition to the japaneses document.

It lacked the description about joni direction enforcement so added
it. Addition to it, added html language specification and updated
target PostgreSQL versions and OS version.

Remove the third part in the version number in the document.

The third part in the version number represents revisions which is
incremented by maintenance fix, not adding new feature. So removed it
in the document.

Specify the document language for pg_hint_plan-ja.html.

Add document description about controlling joining directions.

This feature was introduced far ago at
eb3c095a7247df5cacc28687900aa30e7969aeda, but document does not
mention about it so far. So added the description about the feature.

Added English documentation.

Some fix and addition to the japaneses document.

It lacked the description about joni direction enforcement so added
it. Addition to it, added html language specification and updated
target PostgreSQL versions and OS version.

Fix to remove plpgsql query string on non-local exit.

Pl/pgsql query string stored internally squatted after an execution
error then pg_hint_plan afterward read it for hints and ignores really
given ones. This commit makes it erased at the end of transaction.

Fix about unexpectedly living plpgsql query string.

pg_hint_plan forgot to erase plpgsql query strings when it is NOT a
static statement, so it continued to read hints from the remenbered
wrong query string after using dynamic execution of a statement. This
commit makes it to be erased for any types of pl/pgsql statement.

Enhance debug output.

Added new debug output levels detailed and verbose. These let you see
more verbose information about what pg_hint_plan does internally.

Revert "Add new join method hint "NestLoop_NM" which means force nested loop"

This reverts commit fd8affb6b71d00243c126e566d4ac7e34b13e8f3.

Fix regression test according to the changes of PostgreSQL.

Row countings of EXPLAIN results seems to be changed. This follows the
change.

Removed a stale comment.

Fix to remove plpgsql query string on non-local exit.

Pl/pgsql query string stored internally squatted after an execution
error then pg_hint_plan afterward read it for hints and ignores really
given ones. This commit makes it erased at the end of transaction.

Fix to remove plpgsql query string on non-local exit.

Pl/pgsql query string stored internally squatted after an execution
error then pg_hint_plan afterward read it for hints and ignores really
given ones. This commit makes it erased at the end of transaction.

Fix to remove plpgsql query string on non-local exit.

Pl/pgsql query string stored internally squatted after an execution
error then pg_hint_plan afterward read it for hints and ignores really
given ones. This commit makes it erased at the end of transaction.

Fix about unexpectedly living plpgsql query string.

pg_hint_plan forgot to erase plpgsql query strings when it is NOT a
static statement, so it continued to read hints from the remenbered
wrong query string after using dynamic execution of a statement. This
commit makes it to be erased for any types of pl/pgsql statement.

Fix default_version of control file

Fix about unexpectedly living plpgsql query string.

pg_hint_plan forgot to erase plpgsql query strings when it is NOT a
static statement, so it continued to read hints from the remenbered
wrong query string after using dynamic execution of a statement. This
commit makes it to be erased for any types of pl/pgsql statement.

Fix about unexpectedly living plpgsql query string.

pg_hint_plan forgot to erase plpgsql query strings when it is NOT a
static statement, so it continued to read hints from the remenbered
wrong query string after using dynamic execution of a statement. This
commit makes it to be erased for any types of pl/pgsql statement.

Enhance debug output.

Added new debug output levels detailed and verbose. These let you see
more verbose information about what pg_hint_plan does internally.

Revert "Add new join method hint "NestLoop_NM" which means force nested loop"

This reverts commit 7f6e3ce1326751c36676653ef1e81893296860b6.

Enhance debug output.

Added new debug output levels detailed and verbose. These let you see
more verbose information about what pg_hint_plan does internally.

Add new join method hint "NestLoop_NM" which means force nested loop
but inhibit materialize of the inner relation.

Add new join method hint "NestLoop_NM" which means force nested loop
but inhibit materialize of the inner relation.

Fix a bug that index restriction by name doesn't work for UPDATEs on
inheritance parent.

Inheritance planner doesn't claim for the inheritance parent relation,
so pg_hint_plan_get_relation_info cannot have the chance to prepare
the index spec information for chlid relations. This change make the
function to try to find parent relation even if it is called for the
children with inhparent == false from the first.

Fix a bug that index restriction by name doesn't work for UPDATEs on
inheritance parent.

Inheritance planner doesn't claim for the inheritance parent relation,
so pg_hint_plan_get_relation_info cannot have the chance to prepare
the index spec information for chlid relations. This change make the
function to try to find parent relation even if it is called for the
children with inhparent == false from the first.

Fix a bug that index restriction by name doesn't work for UPDATEs on
inheritance parent.

Inheritance planner doesn't claim for the inheritance parent relation,
so pg_hint_plan_get_relation_info cannot have the chance to prepare
the index spec information for chlid relations. This change make the
function to try to find parent relation even if it is called for the
children with inhparent == false from the first.

Stabilize regtest