feat(vet): Add output from EXPLAIN ...
for queries to the CEL program environment
#2489
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This builds upon the database connection work for
sqlc vet
with thesqlc/db-prepare
rule. If you have a PostgreSQL or MySQL database connection configured, you can now write vet rules (CEL expressions) that depend on the output from runningEXPLAIN ...
on your queries.Depending on your database engine, the output will be available from the
postgresql.explain
ormysql.explain
variables within your CEL expression. So rules like the following in your sqlc config are now possible:See the documentation added to
docs/howto/vet.md
for more information.