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timescaledb/test/sql
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Joshua Lockerman 584f5d1061 Implement time-series compression algorithms 
This commit introduces 4 compression algorithms
as well as 3 ADTs to support them. The compression
algorithms are time-series optimized. The following
algorithms are implemented:

- DeltaDelta compresses integer and timestamp values
- Gorilla compresses floats
- Dictionary compression handles any data type
  and is optimized for low-cardinality datasets.
- Array stores any data type in an array-like
  structure and does not actually compress it (though
  TOAST-based compression can be applied on top).

These compression algorithms are are fully described in
tsl/src/compression/README.md.

The Abstract Data Types that are implemented are
- Vector - A dynamic vector that can store any type.
- BitArray - A dynamic vector to store bits.
- SimpleHash - A hash table implementation from PG12.

More information can be found in
src/adts/README.md
2019-10-29 19:02:58 -04:00
..
data
Run postgres JOIN tests on hypertables
2019-08-30 21:00:12 +02:00
include
Fix ordered append with space partitioning
2019-10-04 17:51:31 +02:00
loader
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
updates
Test continuous aggs with extension updates
2019-06-12 09:43:35 -04:00
utils
Ignore .psqlrc in test_fatal_command
2019-08-26 08:59:24 +02:00
.gitignore
Fix memory leaks part 1: BGWs
2019-10-02 15:54:39 -04:00
agg_bookends.sql.in
Merge different agg_bookends tests into 1 test
2019-07-22 20:59:45 +02:00
alter.sql
Allow setting reloptions on chunks
2019-10-09 17:18:19 +02:00
alternate_users.sql.in
Fix alternate_users test
2019-07-22 20:59:45 +02:00
append.sql.in
Fix ConstraintAwareAppend subquery exclusion
2019-07-22 18:21:28 +02:00
bgw_db_scheduler.sql
Add last_successful_finish to bgw_job_stats
2019-10-15 19:14:14 -04:00
bgw_launcher.sql
Add functions for turning restoring on/off and setting license key
2019-04-18 11:59:31 -04:00
c_unit_tests.sql
Implement time-series compression algorithms
2019-10-29 19:02:58 -04:00
chunk_adaptive.sql
Improve permission checks
2019-06-24 10:57:38 -04:00
chunk_utils.sql
Drop_chunks returns list of dropped chunks
2019-07-19 12:13:24 -04:00
chunks.sql
Adjust permissions on internal functions
2019-06-24 10:57:38 -04:00
cluster.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
CMakeLists.txt
Run postgres JOIN tests on hypertables
2019-08-30 21:00:12 +02:00
constraint.sql
Handle missing check constraint
2019-05-03 12:28:15 -04:00
copy.sql
Add missing ORDER BY to test query
2019-05-20 15:10:37 +02:00
create_chunks.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
create_hypertable.sql
Add better errors for no permission in callbacks
2019-10-11 13:00:55 -04:00
create_table.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
cursor.sql
Add missing license information
2019-07-13 17:18:57 +02:00
custom_type.sql
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2019-01-13 23:30:22 +01:00
ddl_alter_column.sql
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2019-01-13 23:30:22 +01:00
ddl_errors.sql
Fail when adding space dimension with no partitions
2019-07-03 19:04:32 +02:00
ddl_single.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
ddl.sql
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2019-01-13 23:30:22 +01:00
delete.sql
Add missing ORDER BY to test query
2019-05-20 15:10:37 +02:00
drop_extension.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
drop_hypertable.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
drop_owned.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
drop_rename_hypertable.sql
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2019-01-13 23:30:22 +01:00
drop_schema.sql
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2019-01-13 23:30:22 +01:00
dump_meta.sql
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2019-01-13 23:30:22 +01:00
edition.sql
Adjust permissions on internal functions
2019-06-24 10:57:38 -04:00
extension.sql
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2019-01-13 23:30:22 +01:00
gapfill.sql
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2019-01-13 23:30:22 +01:00
generated_as_identity.sql
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2019-01-13 23:30:22 +01:00
hash.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
histogram_test.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
index.sql
Fix expression index creation
2019-09-09 11:02:02 +02:00
insert_many.sql.in
Enable optimizing SELECTs within INSERTs
2019-04-24 14:40:08 -04:00
insert_single.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
insert.sql
Add missing ORDER BY to test query
2019-05-20 15:10:37 +02:00
join.sql
Run postgres JOIN tests on hypertables
2019-08-30 21:00:12 +02:00
lateral.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
loader.sql
Make version mismatch errors FATAL
2019-08-21 14:37:29 -04:00
metadata.sql
CMake check for necessary testing tools
2019-06-28 13:47:28 +02:00
multi_transaction_index.sql
Improve permission checks
2019-06-24 10:57:38 -04:00
net.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
parallel.sql.in
Speed up parallel test
2019-10-10 20:18:23 +02:00
partitioning.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
partitioning.sql.in
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2019-01-13 23:30:22 +01:00
partitionwise.sql
Exclude EXPLAIN costs from partitionwise tests
2019-09-01 18:02:11 +02:00
pg_dump_unprivileged.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
pg_dump.sql
Improve permission checks
2019-06-24 10:57:38 -04:00
plain.sql
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2019-01-13 23:30:22 +01:00
plan_expand_hypertable.sql.in
Echo query description into plan_expand_hypertable test
2019-08-30 11:36:09 +02:00
plan_hashagg.sql.in
Echo query description into plan_expand_hypertable test
2019-08-30 11:36:09 +02:00
plan_ordered_append.sql.in
Echo query description into plan_expand_hypertable test
2019-08-30 11:36:09 +02:00
privacy.sql
Rename telemetry_metadata table to just metadata
2019-05-17 17:04:42 -07:00
query.sql
Echo query description into plan_expand_hypertable test
2019-08-30 11:36:09 +02:00
reindex.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
relocate_extension.sql
Drop_chunks returns list of dropped chunks
2019-07-19 12:13:24 -04:00
reloptions.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
rowsecurity-9.6.sql
Set random_page_cost to 1.0 for tests
2019-03-07 19:11:17 +01:00
rowsecurity-10.sql
Use ChunkAppend to replace Append nodes
2019-06-20 14:20:46 +02:00
rowsecurity-11.sql
Use ChunkAppend to replace Append nodes
2019-06-20 14:20:46 +02:00
size_utils.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
sort_optimization.sql.in
Add missing license information
2019-07-13 17:18:57 +02:00
sql_query.sql.in
Add support for partitionwise aggregation
2019-04-05 14:58:15 +02:00
symbol_conflict.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
tablespace.sql
Add support for moving chunks to different tablespaces
2019-08-21 12:07:28 -04:00
telemetry_community.sql
Add missing license information
2019-07-13 17:18:57 +02:00
telemetry.sql
Update get_telemetry_report to expected behavior
2019-06-25 19:35:17 +02:00
timestamp.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
triggers.sql
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2019-01-13 23:30:22 +01:00
truncate.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
update.sql
Remove year from SQL file license text
2019-01-13 23:30:22 +01:00
upsert.sql
Fix UPSERT with prepared statements
2019-04-30 22:57:12 +02:00
util.sql
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2019-01-13 23:30:22 +01:00
vacuum_multi.sql
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2019-01-13 23:30:22 +01:00
vacuum.sql
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2019-01-13 23:30:22 +01:00
version.sql
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2019-01-13 23:30:22 +01:00
views.sql
Add missing ORDER BY clause to views test
2019-05-02 18:06:11 +02:00
with_clause_parser.sql
Add missing license information
2019-07-13 17:18:57 +02:00