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- complete change to acs_objects_package_idx for new creates (see http://fisheye.openacs.org/changelog/OpenACS/?cs=oacs-5-6%3Agustafn%3A20100509112929)

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1. Changed trigger functions from "opaque" to "trigger" to get rid of the

warnings during initial install (only for acs-kernel, there are a lot


2. Added "embeds" for postgresql and partially for oracle.

3. Added global parameters for postgresql and partially for oracle.

(oracle will be forthcoming shortly)

  1. … 29 more files in changeset.
Added some missing attributes (more to go, though, damn core datamodel)

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Someone didn't realize that "foo;null" in define_function_args calls sets the

default value to 'null' not NULL...this has been there a long time ... maybe

even my fault, but I don't remember, it's ancient!

  1. … 1 more file in changeset.
- Add two missing indices to improve performance of permission system

and the object context hierarchy significantly (these two indices

improved the performance of e.g. /projects/openacs/download/ and

/projects/openacs/download/one-revision?revision_id=2089636 by more

than a factor of 10; these indices are now among the most used on


- Bump version number

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Get rid of the postgres warning "adding missing FROM-clause entry " on sequences

Make "db_nextval acs_object_id_seq" more than twice as fast (from 948 microseconds to 378 microseconds)

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adding missing function args, fixing incorrect function args, including upgrade script

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Correction of name constraint

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Realized that I only need to define function args for the most verbose

form of acs_object__new, since package_instantiate_object handles

default values very nicely.

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A variety of group oriented things, and finally added the definitions of

acs-objects package procs in PG so that we can use package_instantiate_object

and package_db_exec with them.

  1. … 10 more files in changeset.
preserve last_modified when explicitly updated, replaces acs_objects_last_mod_update_tr, bump version, upgrade scripts

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fix the static cvs-id tags

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minor typo prevented setting title even if provided in acs_object__new

Remerge Timo's changes for tip 42,43, cf tip 53

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rollback of Timo's name, package_id commit; see TIP 53

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TIP#42,43: adding package_id and title to acs_objects table

  1. … 96 more files in changeset.
integrity violation fix for acs_object__delete function. Making it delete matching acs_permission.grantee_id records in addition to the object_id ones. Bumping version of kernel to 5.0.0b5

  1. … 4 more files in changeset.
merge of changes on oacs-5-0 branch to oacs-5-0-0b4 tag

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Addresses bug 1148, bug 1149 (and performance problems generally with plpgsql functions).

eliminate with(isstrict,iscachable) in favor of the new syntax strict, immutable, stable.

bump version of acs-kernel, acs-content-repository to 5.0.0b4, upgrade scripts provided.

Fix bugs with the following plpgsql procs:

acs_object__initialize_attributes: raise exception on null input.

acs_object__set_attribute: exception on null input

acs_object_util__get_object_type: remove the exception after the return statement

apm__unregister_package: properly default cascade_p

apm__unregister_service: properly default cascade_p

content_item.get_parent_folder: infinite loop on input if not a direct descendent of a folder (fixed on oracle too)

content_item__get_context: exception on null input, fix bug in exception print (wrong variable name)

content_item__is_publishable: returned t on null and invalid items

content_item__is_subclass: did not short curcuit loop when subclass found

content_item__move: would silently ignore null target_id

content_revision__copy_attributes: generate an exception on null input

content_revision__export_xml: generate exception if called (unimplemented in postgres)

content_symlink__copy: generate exception if called (unimplemented)

apm_package__parent_id: returned -1 on not found rather than null

content_folder__is_registered: no default provided in code for include_subtypes

content_keyword__is_assigned: no default for recurse...

content_revision__import_xml: generate exception if called (unimplemented in postgres)

content_revision__index_attributes: generate exception if called (unimplemented in postgres)

content_type__trigger_insert_statement: now generates exception on null input (was silent failure)

number_src: infinite loop on null input

rule_exists: fix case folded lookup

Declare the following stable:

get_func_definition get_func_header acs_message__name

acs_object_type_insert_tr acs_message__message_p

acs_object_type__pretty_name acs_message__first_ancestor

acs_object_type__is_subtype_p acs_objects_get_tree_sortkey

acs_object__name acs_object__default_name

acs_object__get_attribute_storage acs_object__get_attribute

acs_object__check_path acs_mail_link__link_p

acs_object_util__object_type_exist_p acs_object_util__get_object_type


acs_object_util__object_ancestor_type_p acs_object_util__object_type_p

acs_rel_type__role_pretty_name acs_rel_type__role_pretty_plural

party__email person__name person__first_names person__last_name


acs_user__receives_alerts_p group_contains_p

acs_message_get_tree_sortkey acs_mail_body__body_p

acs_permission__permission_p acs_mail_multipart__multipart_p

content_keyword__get_heading acs_group__name acs_group__member_p

rel_segment__get rel_segment__name rel_constraint__get_constraint_id

rel_constraint__violation rel_constraint__violation_if_removed

content_keyword__get_description site_node_get_tree_sortkey

timezone__convert_to_local timezone__get_offset

timezone__get_rawoffset timezone__get_abbrev timezone__get_date

timezone__isdst_p rdbms_date apm__register_p timezone__get_id

doc__get_proc_header apm__parameter_p apm__id_for_name apm__get_value

apm__get_value apm_package__initial_install_p apm_package__singleton_p

apm_package__num_instances apm_package__name

apm_package__highest_version apm_package__parent_id

apm_package_type__num_parameters content_keyword__is_leaf

acs_sc_msg_type__get_id acs_sc_msg_type__get_name

acs_sc_contract__get_id acs_sc_contract__get_name

acs_sc_operation__get_id acs_sc_impl__get_id acs_sc_impl__get_name

acs_sc_binding__exists_p cr_items_get_tree_sortkey

content_keyword__is_assigned content_keyword__get_path

content_template__is_template cr_keywords_get_tree_sortkey

content_template__get_path table_exists column_exists trigger_exists

trigger_func_exists rule_exists content_folder__is_registered

content_folder__get_label content_folder__get_index_page

content_type__get_template content_type__trigger_insert_statement

content_type__is_content_type content_item__get_root_folder

content_item__is_published content_item__is_publishable

content_item__is_valid_child content_item__get_id

content_item__get_template content_item__get_content_type

content_item__get_live_revision content_item__get_revision_count

content_item__get_context content_item__get_latest_revision

content_item__get_best_revision content_item__get_title

content_item__get_title content_item__get_publish_date

content_item__is_subclass content_item__is_index_page

content_item__get_parent_folder content_revision__get_number

content_revision__revision_name content_revision__is_latest

content_revision__get_content content_symlink__is_symlink

content_symlink__resolve_content_type content_extlink__is_extlink

content_folder__is_folder content_folder__is_empty

file_storage__get_root_folder file_storage__get_package_id

forums_message__root_message_id content_symlink__resolve

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Adds max_child_sortkey to acs_objects, uses select for update to incr

tree_sortkey (fixes concurrency problems and substantially improves

performance), drop group_elem_idx_container_idx (not useful) and

acs_objects_context_object_idx (which is superflous since there is an

identical unique constraint). changes acs_objects_get_tree_sortkey to

be isstrict/iscachable fixes a bug in acs_objects_context_id_up_tr on

both oracle an postgres.

See http://openacs.org/forums/message-view?message_id=142769 for discussion.

  1. … 7 more files in changeset.
Applied patch #280 for bug #820

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Merged 4.6.4d1 (unreleased) to HEAD. This marks the end of the life of the oacs-4-6 branch.

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Corrected PG version of Barry Brooks speed up to the object update trigger,

added the new Oracle trigger to the proper upgrade script.

  1. … 2 more files in changeset.
Modified Barry Brooks's context_id update trigger speedup for PostgreSQL,

did some testing ...

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add user id and IP address to update_last_modified()

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Merged with 4.6 branch

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I've changed "timestamp" to "timestamptz" and have begun fixing some

code that used to be legal but as of PG 7.3 is not. You can no longer

subtract an integer from a timestamp but must cast to date, "timestamp"

disappeared (must use "interval" now), "datetime" disappeared ("timestamptz"),

and suchwhat.

Not done but closer than it was before ...

  1. … 53 more files in changeset.
Moved over my new permissions stuff plus improved file storage stuff (mostly

speed improvements in PG-land)

  1. … 17 more files in changeset.
rollback Dons commit which should have gone in on 4.6 rather than HEAD

  1. … 7 more files in changeset.
More mucking around with the denormalized party_approved_member_map ...

  1. … 7 more files in changeset.