Gian Merlino 3dfd7c30c0

Add REGEXP_LIKE, fix bugs in REGEXP_EXTRACT. (#9893) ...

* Add REGEXP_LIKE, fix empty-pattern bug in REGEXP_EXTRACT.

- Add REGEXP_LIKE function that returns a boolean, and is useful in
  WHERE clauses.
- Fix REGEXP_EXTRACT return type (should be nullable; causes incorrect
  filter elision).
- Fix REGEXP_EXTRACT behavior for empty patterns: should always match
  (previously, they threw errors).
- Improve error behavior when REGEXP_EXTRACT and REGEXP_LIKE are passed
  non-literal patterns.
- Improve documentation of REGEXP_EXTRACT.

* Changes based on PR review.

* Fix arg check.

* Important fixes!

* Add speller.

* wip

* Additional tests.

* Fix up tests.

* Add validation error tests.

* Additional tests.

* Remove useless call.

2020-06-03 14:31:37 -07:00

..

aggregations.md

Refresh query docs. (#9704)

2020-04-15 16:12:20 -07:00

caching.md

De-incubation cleanup in code, docs, packaging (#9108)

2020-01-03 12:33:19 -05:00

datasource.md

Document unsupported Join on multi-value column (#9948)

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datasourcemetadataquery.md

Refresh query docs. (#9704)

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dimensionspecs.md

Refresh query docs. (#9704)

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filters.md

Refresh query docs. (#9704)

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granularities.md

Refresh query docs. (#9704)

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groupbyquery.md

disable group by config applyLimitPushDownToSegment by default (#9711)

2020-04-16 03:03:35 -07:00

having.md

Refresh query docs. (#9704)

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hll-old.md

De-incubation cleanup in code, docs, packaging (#9108)

2020-01-03 12:33:19 -05:00

joins.md

Refresh query docs. (#9704)

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limitspec.md

Refresh query docs. (#9704)

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lookups.md

Refresh query docs. (#9704)

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multi-value-dimensions.md

De-incubation cleanup in code, docs, packaging (#9108)

2020-01-03 12:33:19 -05:00

multitenancy.md

Refresh query docs. (#9704)

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post-aggregations.md

Refresh query docs. (#9704)

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query-context.md

document useFilterCNF query context parameter (#9647)

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query-execution.md

Datasource doc structure adjustments. (#9716)

2020-04-23 16:04:59 -07:00

querying.md

Querying doc refresh tutorial (#9879)

2020-05-29 14:32:21 -07:00

scan-query.md

Refresh query docs. (#9704)

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searchquery.md

Refresh query docs. (#9704)

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segmentmetadataquery.md

Refresh query docs. (#9704)

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select-query.md

De-incubation cleanup in code, docs, packaging (#9108)

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sorting-orders.md

Refresh query docs. (#9704)

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sql.md

Add REGEXP_LIKE, fix bugs in REGEXP_EXTRACT. (#9893)

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timeboundaryquery.md

Refresh query docs. (#9704)

2020-04-15 16:12:20 -07:00

timeseriesquery.md

Refresh query docs. (#9704)

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topnmetricspec.md

Refresh query docs. (#9704)

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topnquery.md

Refresh query docs. (#9704)

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virtual-columns.md

Refresh query docs. (#9704)

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