Обсуждение: pgsql: Revert "Move portal pinning from PL/pgSQL to SPI"

Revert "Move portal pinning from PL/pgSQL to SPI"

This reverts commit b3617cdfbba1b5381e9d1c6bc0839500e8eb7273.

This broke returning unnamed cursors from PL/pgSQL functions.
Apparently, there are no test cases for this.

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/b48b2f8793ef256d19274b4ef6ff587fd47ab553

Modified Files
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src/backend/executor/spi.c   | 9 ---------
src/pl/plpgsql/src/pl_exec.c | 8 ++++++++
2 files changed, 8 insertions(+), 9 deletions(-)