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Resolves #109987 Add initial support for the date nanos data type. At this point, almost no functions are supported, including casting. This just covers loading and returning the values. Like millisecond dates, nanosecond dates are internally modeled as long values, so we don't need a new block type to support them. This has very patchwork function support. Ideally, I don't think I would have added any function support yet, but the five MV functions you see here declare that they accept any non-spatial type, and will error tests if not wired up for new types. There are other functions, like Values, which also claim to support all non-spatial types, but don't currently enforce that in testing, so I didn't add them yet. Finally, there are functions like == which should work for all types, but are implemented as a specific list. I've left those for a follow up ticket as well. |
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| .. | ||
| appendix | ||
| description | ||
| examples | ||
| kibana | ||
| layout | ||
| parameters | ||
| signature | ||
| types | ||
| aggregation-functions.asciidoc | ||
| binary.asciidoc | ||
| cast.asciidoc | ||
| conditional-functions-and-expressions.asciidoc | ||
| date-time-functions.asciidoc | ||
| grouping-functions.asciidoc | ||
| in.asciidoc | ||
| ip-functions.asciidoc | ||
| like.asciidoc | ||
| logical.asciidoc | ||
| math-functions.asciidoc | ||
| mv-functions.asciidoc | ||
| operators.asciidoc | ||
| predicates.asciidoc | ||
| README.md | ||
| rlike.asciidoc | ||
| spatial-functions.asciidoc | ||
| string-functions.asciidoc | ||
| type-conversion-functions.asciidoc | ||
| unary.asciidoc | ||
The files in these subdirectories are generated by ESQL's test suite:
description- description of each function scraped from@FunctionInfo#descriptionexamples- examples of each function scraped from@FunctionInfo#examplesparameters- description of each function's parameters scraped from@Paramsignature- railroad diagram of the syntax to invoke each functiontypes- a table of each combination of support type for each parameter. These are generated from tests.layout- a fully generated description for each functionkibana/definition- function definitions for kibana's ESQL editorkibana/docs- the inline docs for kibana
Most functions can use the generated docs generated in the layout directory.
If we need something more custom for the function we can make a file in this
directory that can include:: any parts of the files above.
To regenerate the files for a function run its tests using gradle:
./gradlew :x-pack:plugin:esql:test -Dtests.class='*SinTests'
To regenerate the files for all functions run all of ESQL's tests using gradle:
./gradlew :x-pack:plugin:esql:test