Support hyphens in LTree labels and increase max label length#1272
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ragb wants to merge 1 commit intotypelevel:mainfrom
Open
Support hyphens in LTree labels and increase max label length#1272ragb wants to merge 1 commit intotypelevel:mainfrom
ragb wants to merge 1 commit intotypelevel:mainfrom
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PostgreSQL 16 added support for hyphens (-) in ltree labels and increased the maximum label length from 256 to 1000 characters. Fixes typelevel#1271
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Summary
-) inLTreelabels, matching PostgreSQL 16+ behaviorMaxLabelLengthfrom 255 to 1000, matching PostgreSQL 16+ limitFixes #1271
Context
PostgreSQL 16 changed the ltree extension to accept hyphens in labels and increased the max label length from 256 to 1000. Previously (PostgreSQL 15 and earlier), only alphanumeric characters and underscores were allowed, with a 256-character limit.
Test plan
LTreeTestpasses