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[ASTERIXDB-2399][SQL][FUN] Rename COLL_ aggregate functions

Rename to COLL_ functions to use the prefix STRICT_ to reduce the

confusion about which functions implement a strict NULL handling.

Change-Id: I5c103dbe7fa42bf5c4e2bfa53592b2041084aa8f

Reviewed-on: https://asterix-gerrit.ics.uci.edu/2691

Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>

  1. … 279 more files in changeset.
[ASTERIXDB-1753][SQL] Disable auto-plural for group-by.

- user model changes: do not perform auto-scalar-to-plural

transition for variables that are defined prior to a group-by

group clause after the group-by clause.

- storage format changes: no

- interface changes: no

details:

- migrated existing test queries that use auto-plural;

- added a negative test query.

Change-Id: I5d6383fc7453fe7537fc291c3483708b59df3871

Reviewed-on: https://asterix-gerrit.ics.uci.edu/1860

Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>

Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

BAD: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

    • -11
    • +8
    ./q14_promotion_effect.3.query.sqlpp
  1. … 261 more files in changeset.
Renaming SQL++ core aggregation functions:

- array_xxx -> coll_xxx, which considers nulls and missings,

- array_sql_xxx -> array_xxx, which ignores nulls and missings.

Change-Id: Ie58c31af69094b93ba21df54f90f5fad28998a34

Reviewed-on: https://asterix-gerrit.ics.uci.edu/1236

Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Till Westmann <tillw@apache.org>

  1. … 384 more files in changeset.
ASTERIXDB-1539: add aliases for several builtin types and builtin functions.

- tinyint for int8;

- smallint for int16;

- integer(or, int) for int32;

- bigint for int64;

- year_month_duration for year-month-duration;

- day_time_duration for day-time-duration;

- timestamp for datetime;

- double precision for double;

int8, int16, int32, int64, year-month-duration and day-time-duration

is going to be deprecated.

In addition, it

- converts underscores to hypens for SQL++ functions;

- uses "array_" prefix for builtin aggregation functions.

Change-Id: I5c4a933f9775e89c2d503d9ea1cb98c5934d1475

Reviewed-on: https://asterix-gerrit.ics.uci.edu/1199

Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

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Reviewed-by: Yingyi Bu <buyingyi@gmail.com>

  1. … 3561 more files in changeset.
Clean up GROUP BY and WITH clause.

- fix ASTERIXDB-971, i.e., the expression to plan translator for FLWOGR without a "for";

- fix the scoping for nested WITH clause;

- fix the scoping for nested GROUP BY clause;

- fix default fields in group variables;

- fix/unify the expression substition AST visitor;

- enhance RemoveUnusedAssignAndAggregateRule to be able to remove unused GROUP BY

decoration varaibles;

- clearly sperate SQL++ aggregate functions and SQL-92 aggregate functions, i.e.,

SQL-92 aggregate sugars cannot apply to SQL++ aggregate functions;

- fix PushAggregateIntoGroupbyRule for nested plan deletions;

- enhance RemoveCartesianProductWithEmptyBranchRule;

- add ExtractGroupByDecorVariablesRule;

- add an aggregate function first-element;

- fix ASTERIXDB-1560, an error message issue.

Change-Id: I62fca7f937aa007d97ed87c75cef19f6aa3e5ade

Reviewed-on: https://asterix-gerrit.ics.uci.edu/1050

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Till Westmann <tillw@apache.org>

  1. … 235 more files in changeset.
Support CASE expression in SQL++.

- support both simple CASE expression and searched CASE expression;

- support heterogenous return types of a CASE expression;

- remove IfElseExpression in SQL++;

- remove IfElseToSwitchCaseFunctionRule.java since the plan pattern it tries to identify is no longer right;

- unify CastRecordDescriptor and CastListDescriptor into CastTypeDescriptor;

- fix IS NULL for the case that the input is MISSING;

- let CastTypeDescriptor have a generated runtime so as to handle NULL/MISSING correctly.

Change-Id: Id9de7c3df70be43456e38a61ce767cc14f09e661

Reviewed-on: https://asterix-gerrit.ics.uci.edu/1015

Reviewed-by: Till Westmann <tillw@apache.org>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

  1. … 115 more files in changeset.
Support LIKE, NOT LIKE, IN, NOT IN.

Change-Id: I497c4420431460bc461937dd5fc58956e1fad6ea

Reviewed-on: https://asterix-gerrit.ics.uci.edu/974

Reviewed-by: Till Westmann <tillw@apache.org>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

  1. … 58 more files in changeset.
Use backticks instead of double quotes for delimited identifiers in SQL++.

Change-Id: I2db58d68e8e28befa4105504c261b101fa0285af

Reviewed-on: https://asterix-gerrit.ics.uci.edu/909

Reviewed-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Till Westmann <tillw@apache.org>

  1. … 2132 more files in changeset.
Merge branch 'master' into hyracks-merge2

  1. … 484 more files in changeset.