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elasticsearch/docs/reference/esql/functions
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Craig Taverner 8d93a934f6
Add two new OGC functions ST_X and ST_Y (#105768) 
* Add two new OGC functions ST_X and ST_Y

Recently Nik did work that involved extracting the X and Y coordinates from geo_point data using `to_string(field)` followed by a DISSECT command to re-parse the string to get the X and Y coordinates.

This is much more efficiently achieved using existing known OGC functions `ST_X` and `ST_Y`.

* Update docs/changelog/105768.yaml

* Fixed invalid changelog yaml

* Fixed mixed cluster tests

* Fixed tests and added docs

* Removed false impression that these functions were different for geo/cartesian

With the use of WKB as the core type in the compute engine, many spatial functions are actually the same between these two types, so we should not give the impression they are different.

* Code review comments and reduced object creation.

* Revert temporary StringUtils hack, and fix bug in x/y extraction from WKB

* Revert object creation reduction

* Fixed mistakes in documentation
2024-03-06 11:19:54 +01:00
..
signature Add two new OGC functions ST_X and ST_Y (#105768) 2024-03-06 11:19:54 +01:00
types Add two new OGC functions ST_X and ST_Y (#105768) 2024-03-06 11:19:54 +01:00
abs.asciidoc [DOCS] Improve ES|QL functions reference for functions A-D (#103447) 2023-12-19 15:59:02 +01:00
acos.asciidoc Restructure ES|QL docs (#100806) 2023-10-17 17:36:14 +02:00
aggregation-functions.asciidoc ESQL: Support reading points from doc-values for STATS (#104218) 2024-01-23 16:04:45 +01:00
asin.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
atan.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
atan2.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
auto_bucket.asciidoc ESQL: Mark a few features as experimental (#105263) 2024-02-07 17:28:13 -08:00
avg.asciidoc [DOCS] Support for nested functions in ES|QL STATS...BY (#104788) 2024-01-30 19:29:12 +01:00
binary.asciidoc ESQL: Add type tables for operators to docs (#103206) 2023-12-11 10:51:38 -05:00
case.asciidoc [DOCS] Improve ES|QL functions reference for functions A-D (#103447) 2023-12-19 15:59:02 +01:00
ceil.asciidoc [DOCS] Improve ES|QL functions reference for functions A-D (#103447) 2023-12-19 15:59:02 +01:00
cidr_match.asciidoc [DOCS] Improve ES|QL functions reference for functions A-D (#103447) 2023-12-19 15:59:02 +01:00
coalesce.asciidoc [DOCS] Improve ES|QL functions reference for functions A-D (#103447) 2023-12-19 15:59:02 +01:00
concat.asciidoc [DOCS] Improve ES|QL functions reference for functions A-D (#103447) 2023-12-19 15:59:02 +01:00
conditional-functions-and-expressions.asciidoc Add improvements to the ES|QL docs (#101195) 2023-10-23 07:45:42 -07:00
cos.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
cosh.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
count-distinct.asciidoc [DOCS] Support for nested functions in ES|QL STATS...BY (#104788) 2024-01-30 19:29:12 +01:00
count.asciidoc [DOCS] Support for nested functions in ES|QL STATS...BY (#104788) 2024-01-30 19:29:12 +01:00
date-time-functions.asciidoc ESQL: Mark a few features as experimental (#105263) 2024-02-07 17:28:13 -08:00
date_diff.asciidoc [DOCS] Add DATE_DIFF function (#104794) 2024-01-29 09:51:46 +01:00
date_extract.asciidoc [DOCS] Improve ES|QL functions reference for functions A-D (#103447) 2023-12-19 15:59:02 +01:00
date_format.asciidoc [DOCS] Improve ES|QL functions reference for functions A-D (#103447) 2023-12-19 15:59:02 +01:00
date_parse.asciidoc [DOCS] Small ES|QL improvements (#101877) 2023-11-07 17:24:59 +01:00
date_trunc.asciidoc [DOCS] Improve ES|QL functions reference for functions A-D (#103447) 2023-12-19 15:59:02 +01:00
e.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
ends_with.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
floor.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
greatest.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
in.asciidoc [DOCS] Examples for ES|QL DISSECT and WHERE (#102591) 2023-11-27 10:56:48 +01:00
least.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
left.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
length.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
like.asciidoc [DOCS] Examples for ES|QL DISSECT and WHERE (#102591) 2023-11-27 10:56:48 +01:00
log.asciidoc [ES|QL] Add function log(base, value) (#104913) 2024-02-06 13:03:53 -05:00
log10.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
logical.asciidoc Restructure ES|QL docs (#100806) 2023-10-17 17:36:14 +02:00
ltrim.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
math-functions.asciidoc [ES|QL] Add function log(base, value) (#104913) 2024-02-06 13:03:53 -05:00
max.asciidoc [DOCS] Support for nested functions in ES|QL STATS...BY (#104788) 2024-01-30 19:29:12 +01:00
median-absolute-deviation.asciidoc [DOCS] Support for nested functions in ES|QL STATS...BY (#104788) 2024-01-30 19:29:12 +01:00
median.asciidoc [DOCS] Support for nested functions in ES|QL STATS...BY (#104788) 2024-01-30 19:29:12 +01:00
min.asciidoc [DOCS] Support for nested functions in ES|QL STATS...BY (#104788) 2024-01-30 19:29:12 +01:00
mv-functions.asciidoc ESQL: MV_FIRST and MV_LAST (#103928) 2024-01-09 08:46:34 -05:00
mv_avg.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
mv_concat.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
mv_count.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
mv_dedupe.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
mv_first.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
mv_last.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
mv_max.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
mv_median.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
mv_min.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
mv_sum.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
now.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
operators.asciidoc [ESQL] Remove is_nan, is_finite, and is_infinite (#104091) 2024-01-09 14:51:32 -05:00
percentile.asciidoc [DOCS] Support for nested functions in ES|QL STATS...BY (#104788) 2024-01-30 19:29:12 +01:00
pi.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
pow.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
predicates.asciidoc [DOCS] Examples for ES|QL DISSECT and WHERE (#102591) 2023-11-27 10:56:48 +01:00
replace.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
right.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
rlike.asciidoc [DOCS] Examples for ES|QL DISSECT and WHERE (#102591) 2023-11-27 10:56:48 +01:00
round.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
rtrim.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
sin.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
sinh.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
spatial-functions.asciidoc Add two new OGC functions ST_X and ST_Y (#105768) 2024-03-06 11:19:54 +01:00
split.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
sqrt.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
st_centroid.asciidoc Fix automatic generation of spatial function types files (#105766) 2024-03-05 18:04:09 +01:00
st_x.asciidoc Add two new OGC functions ST_X and ST_Y (#105768) 2024-03-06 11:19:54 +01:00
st_y.asciidoc Add two new OGC functions ST_X and ST_Y (#105768) 2024-03-06 11:19:54 +01:00
starts_with.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
string-functions.asciidoc ESQL: Add TO_UPPER and TO_LOWER functions (#104309) 2024-01-15 11:58:57 +01:00
substring.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
sum.asciidoc [DOCS] Support for nested functions in ES|QL STATS...BY (#104788) 2024-01-30 19:29:12 +01:00
tan.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
tanh.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
tau.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
to_boolean.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
to_cartesianpoint.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
to_cartesianshape.asciidoc Support points as input types to the TO_GEOSHAPE and TO_CARTESIANSHAPE functions (#104799) 2024-01-29 15:26:40 +01:00
to_datetime.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
to_degrees.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
to_double.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
to_geopoint.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
to_geoshape.asciidoc Support points as input types to the TO_GEOSHAPE and TO_CARTESIANSHAPE functions (#104799) 2024-01-29 15:26:40 +01:00
to_integer.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
to_ip.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
to_long.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
to_lower.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
to_radians.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
to_string.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
to_unsigned_long.asciidoc ESQL: Mark a few features as experimental (#105263) 2024-02-07 17:28:13 -08:00
to_upper.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
to_version.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
trim.asciidoc [DOCS] Improve ES|QL functions reference for functions E-Z (#104623) 2024-01-25 16:32:24 +01:00
type-conversion-functions.asciidoc ESQL: Mark a few features as experimental (#105263) 2024-02-07 17:28:13 -08:00
unary.asciidoc ESQL: Add type tables for operators to docs (#103206) 2023-12-11 10:51:38 -05:00