postgres/timescaledb
1
0
Fork 0
mirror of https://github.com/timescale/timescaledb.git synced 2025-05-14 01:10:37 +08:00
Code Issues Packages Projects Releases Wiki Activity

Release 2.11.0

Browse Source
This commit is contained in:
Zoltan Haindrich 2023-05-12 06:30:41 +00:00 committed by Zoltan Haindrich
parent 19dd7bbd7a
commit f58d8c20c2
5 changed files with 88 additions and 76 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
CHANGELOG.md
View File

@ -4,7 +4,18 @@
`psql` with the `-X` flag to prevent any `.psqlrc` commands from `psql` with the `-X` flag to prevent any `.psqlrc` commands from
accidentally triggering the load of a previous DB version.** accidentally triggering the load of a previous DB version.**
## Unreleased ## 2.11.0 (2023-05-12)
This release contains new features and bug fixes since the 2.10.3 release.
We deem it moderate priority for upgrading.
This release includes these noteworthy features:
* Support for DML operations on compressed chunks:
* UPDATE/DELETE support
* Support for unique constraints on compressed chunks
* Support for `ON CONFLICT DO UPDATE`
* Support for `ON CONFLICT DO NOTHING`
* Join support for hierarchical Continuous Aggregates
**Features** **Features**
* #5212 Allow pushdown of reference table joins * #5212 Allow pushdown of reference table joins

3
sql/CMakeLists.txt
View File

@ -47,7 +47,8 @@ set(MOD_FILES
updates/2.9.3--2.10.0.sql updates/2.9.3--2.10.0.sql
updates/2.10.0--2.10.1.sql updates/2.10.0--2.10.1.sql
updates/2.10.1--2.10.2.sql updates/2.10.1--2.10.2.sql
updates/2.10.2--2.10.3.sql) updates/2.10.2--2.10.3.sql
updates/2.10.3--2.11.0.sql)
# The downgrade file to generate a downgrade script for the current version, as # The downgrade file to generate a downgrade script for the current version, as
# specified in version.config # specified in version.config

72
sql/updates/2.10.3--2.11.0.sql Normal file
View File

@ -0,0 +1,72 @@
CREATE TABLE _timescaledb_catalog.continuous_aggs_watermark (
mat_hypertable_id integer NOT NULL,
watermark bigint NOT NULL,
-- table constraints
CONSTRAINT continuous_aggs_watermark_pkey PRIMARY KEY (mat_hypertable_id),
CONSTRAINT continuous_aggs_watermark_mat_hypertable_id_fkey FOREIGN KEY (mat_hypertable_id) REFERENCES _timescaledb_catalog.continuous_agg (mat_hypertable_id) ON DELETE CASCADE
);
GRANT SELECT ON _timescaledb_catalog.continuous_aggs_watermark TO PUBLIC;
SELECT pg_catalog.pg_extension_config_dump('_timescaledb_catalog.continuous_aggs_watermark', '');
CREATE FUNCTION _timescaledb_internal.cagg_watermark_materialized(hypertable_id INTEGER)
RETURNS INT8 AS '@MODULE_PATHNAME@', 'ts_continuous_agg_watermark_materialized' LANGUAGE C STABLE STRICT PARALLEL SAFE;
CREATE FUNCTION _timescaledb_internal.recompress_chunk_segmentwise(REGCLASS, BOOLEAN) RETURNS REGCLASS
AS '@MODULE_PATHNAME@', 'ts_recompress_chunk_segmentwise' LANGUAGE C STRICT VOLATILE;
CREATE FUNCTION _timescaledb_internal.get_compressed_chunk_index_for_recompression(REGCLASS) RETURNS REGCLASS
AS '@MODULE_PATHNAME@', 'ts_get_compressed_chunk_index_for_recompression' LANGUAGE C STRICT VOLATILE;
DROP FUNCTION _timescaledb_internal.dimension_is_finite;
DROP FUNCTION _timescaledb_internal.dimension_slice_get_constraint_sql;
CREATE SCHEMA _timescaledb_functions;
GRANT USAGE ON SCHEMA _timescaledb_functions TO PUBLIC;
-- migrate histogram support functions into _timescaledb_functions schema
ALTER FUNCTION _timescaledb_internal.hist_sfunc (state INTERNAL, val DOUBLE PRECISION, MIN DOUBLE PRECISION, MAX DOUBLE PRECISION, nbuckets INTEGER) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.hist_combinefunc(state1 INTERNAL, state2 INTERNAL) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.hist_serializefunc(INTERNAL) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.hist_deserializefunc(bytea, INTERNAL) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.hist_finalfunc(state INTERNAL, val DOUBLE PRECISION, MIN DOUBLE PRECISION, MAX DOUBLE PRECISION, nbuckets INTEGER) SET SCHEMA _timescaledb_functions;
-- migrate first/last support functions into _timescaledb_functions schema
ALTER FUNCTION _timescaledb_internal.first_sfunc(internal, anyelement, "any") SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.first_combinefunc(internal, internal) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.last_sfunc(internal, anyelement, "any") SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.last_combinefunc(internal, internal) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.bookend_finalfunc(internal, anyelement, "any") SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.bookend_serializefunc(internal) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.bookend_deserializefunc(bytea, internal) SET SCHEMA _timescaledb_functions;
DROP FUNCTION IF EXISTS _timescaledb_internal.is_main_table(regclass);
DROP FUNCTION IF EXISTS _timescaledb_internal.is_main_table(name, name);
DROP FUNCTION IF EXISTS _timescaledb_internal.hypertable_from_main_table(regclass);
DROP FUNCTION IF EXISTS _timescaledb_internal.main_table_from_hypertable(integer);
DROP FUNCTION IF EXISTS _timescaledb_internal.time_literal_sql(bigint, regtype);
ALTER FUNCTION _timescaledb_internal.compressed_data_in(CSTRING) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.compressed_data_out(_timescaledb_internal.compressed_data) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.compressed_data_send(_timescaledb_internal.compressed_data) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.compressed_data_recv(internal) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.rxid_in(cstring) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.rxid_out(@extschema@.rxid) SET SCHEMA _timescaledb_functions;
ALTER TABLE _timescaledb_config.bgw_job
ALTER COLUMN owner SET DEFAULT pg_catalog.quote_ident(current_role)::regrole;
ALTER TABLE _timescaledb_catalog.continuous_agg_migrate_plan
ADD COLUMN user_view_definition TEXT,
DROP CONSTRAINT continuous_agg_migrate_plan_mat_hypertable_id_fkey;
-- Log with events that will be sent out with the telemetry. The log
-- will be flushed after it has been sent out. We do not save it to
-- backups since it should not contain important data.
CREATE TABLE _timescaledb_catalog.telemetry_event (
created timestamptz NOT NULL DEFAULT current_timestamp,
tag name NOT NULL,
body jsonb NOT NULL
);
GRANT SELECT ON _timescaledb_catalog.telemetry_event TO PUBLIC;

72
sql/updates/latest-dev.sql
View File

@ -1,72 +0,0 @@
CREATE TABLE _timescaledb_catalog.continuous_aggs_watermark (
mat_hypertable_id integer NOT NULL,
watermark bigint NOT NULL,
-- table constraints
CONSTRAINT continuous_aggs_watermark_pkey PRIMARY KEY (mat_hypertable_id),
CONSTRAINT continuous_aggs_watermark_mat_hypertable_id_fkey FOREIGN KEY (mat_hypertable_id) REFERENCES _timescaledb_catalog.continuous_agg (mat_hypertable_id) ON DELETE CASCADE
);
GRANT SELECT ON _timescaledb_catalog.continuous_aggs_watermark TO PUBLIC;
SELECT pg_catalog.pg_extension_config_dump('_timescaledb_catalog.continuous_aggs_watermark', '');
CREATE FUNCTION _timescaledb_internal.cagg_watermark_materialized(hypertable_id INTEGER)
RETURNS INT8 AS '@MODULE_PATHNAME@', 'ts_continuous_agg_watermark_materialized' LANGUAGE C STABLE STRICT PARALLEL SAFE;
CREATE FUNCTION _timescaledb_internal.recompress_chunk_segmentwise(REGCLASS, BOOLEAN) RETURNS REGCLASS
AS '@MODULE_PATHNAME@', 'ts_recompress_chunk_segmentwise' LANGUAGE C STRICT VOLATILE;
CREATE FUNCTION _timescaledb_internal.get_compressed_chunk_index_for_recompression(REGCLASS) RETURNS REGCLASS
AS '@MODULE_PATHNAME@', 'ts_get_compressed_chunk_index_for_recompression' LANGUAGE C STRICT VOLATILE;
DROP FUNCTION _timescaledb_internal.dimension_is_finite;
DROP FUNCTION _timescaledb_internal.dimension_slice_get_constraint_sql;
CREATE SCHEMA _timescaledb_functions;
GRANT USAGE ON SCHEMA _timescaledb_functions TO PUBLIC;
-- migrate histogram support functions into _timescaledb_functions schema
ALTER FUNCTION _timescaledb_internal.hist_sfunc (state INTERNAL, val DOUBLE PRECISION, MIN DOUBLE PRECISION, MAX DOUBLE PRECISION, nbuckets INTEGER) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.hist_combinefunc(state1 INTERNAL, state2 INTERNAL) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.hist_serializefunc(INTERNAL) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.hist_deserializefunc(bytea, INTERNAL) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.hist_finalfunc(state INTERNAL, val DOUBLE PRECISION, MIN DOUBLE PRECISION, MAX DOUBLE PRECISION, nbuckets INTEGER) SET SCHEMA _timescaledb_functions;
-- migrate first/last support functions into _timescaledb_functions schema
ALTER FUNCTION _timescaledb_internal.first_sfunc(internal, anyelement, "any") SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.first_combinefunc(internal, internal) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.last_sfunc(internal, anyelement, "any") SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.last_combinefunc(internal, internal) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.bookend_finalfunc(internal, anyelement, "any") SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.bookend_serializefunc(internal) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.bookend_deserializefunc(bytea, internal) SET SCHEMA _timescaledb_functions;
DROP FUNCTION IF EXISTS _timescaledb_internal.is_main_table(regclass);
DROP FUNCTION IF EXISTS _timescaledb_internal.is_main_table(name, name);
DROP FUNCTION IF EXISTS _timescaledb_internal.hypertable_from_main_table(regclass);
DROP FUNCTION IF EXISTS _timescaledb_internal.main_table_from_hypertable(integer);
DROP FUNCTION IF EXISTS _timescaledb_internal.time_literal_sql(bigint, regtype);
ALTER FUNCTION _timescaledb_internal.compressed_data_in(CSTRING) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.compressed_data_out(_timescaledb_internal.compressed_data) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.compressed_data_send(_timescaledb_internal.compressed_data) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.compressed_data_recv(internal) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.rxid_in(cstring) SET SCHEMA _timescaledb_functions;
ALTER FUNCTION _timescaledb_internal.rxid_out(@extschema@.rxid) SET SCHEMA _timescaledb_functions;
ALTER TABLE _timescaledb_config.bgw_job
ALTER COLUMN owner SET DEFAULT pg_catalog.quote_ident(current_role)::regrole;
ALTER TABLE _timescaledb_catalog.continuous_agg_migrate_plan
ADD COLUMN user_view_definition TEXT,
DROP CONSTRAINT continuous_agg_migrate_plan_mat_hypertable_id_fkey;
-- Log with events that will be sent out with the telemetry. The log
-- will be flushed after it has been sent out. We do not save it to
-- backups since it should not contain important data.
CREATE TABLE _timescaledb_catalog.telemetry_event (
created timestamptz NOT NULL DEFAULT current_timestamp,
tag name NOT NULL,
body jsonb NOT NULL
);
GRANT SELECT ON _timescaledb_catalog.telemetry_event TO PUBLIC;

4
version.config
View File

@ -1,3 +1,3 @@
version = 2.11.0-dev version = 2.12.0-dev
update_from_version = 2.10.3 update_from_version = 2.11.0
downgrade_to_version = 2.10.3 downgrade_to_version = 2.10.3