Opened 6 years ago

Closed 6 years ago

#4145 closed enhancement (fixed)

Speedup MVT column parsing

Reported by: Algunenano Owned by: Algunenano
Priority: medium Milestone: PostGIS 2.5.0
Component: postgis Version: master
Keywords: Cc:

Description

Column parsing using GetAttributeByNum is pretty slow, which becomes an issue when you need to parse hundreds of columns.

Change History (3)

comment:1 by Raul Marin, 6 years ago

In 16684:

MVT: Uniformize style and rename mvt_agg_context 'c'

References #4145
Closes ​https://github.com/postgis/postgis/pull/285

comment:2 by Algunenano, 6 years ago

PR with over a 10x improvement: ​https://github.com/postgis/postgis/pull/286

comment:3 by Raul Marin, 6 years ago

Resolution: → fixed
Status: assigned → closed

In 16685:

Speedup MVT column parsing

Closes #4145
Closes ​https://github.com/postgis/postgis/pull/286

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