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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>

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

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

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

  1. … 3559 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>

    • -11
    • +1
    ./count-nullable/count-nullable.3.ast
  1. … 235 more files in changeset.
Add IS (NOT) NULL/MISSING/UNKOWN.

Change-Id: I7e4008d97f0d3a92816b90492dd8c887b05bac27

Reviewed-on: https://asterix-gerrit.ics.uci.edu/963

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

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

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

  1. … 43 more files in changeset.
ASTERIXDB-1228: Add MISSING into the data model.

1. MISSING repsents the value of a non-existing field in a record

or an out-of-bound index access of a collection;

2. NULL represents that the value of an optional field in a record

is unknown or the value of existing collection entry is unknown.

3. Unit tests for all missing/null-in-missing/null-out scalar functions.

Change-Id: Ia49ed8474bfc5d6604231819065117468c5b0897

Reviewed-on: https://asterix-gerrit.ics.uci.edu/846

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

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

  1. … 551 more files in changeset.
ASTERIXDB-1383: reduce the number of lines for "AS".

Change-Id: Ic655bf25701f33230787d175b78bedc489909cb0

Reviewed-on: https://asterix-gerrit.ics.uci.edu/822

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

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

  1. … 1717 more files in changeset.