Fix typo in stats_import.sql
The test mentioned pg_stat_ext_exprs, but the correct catalog name is
pg_stats_ext_exprs.
Thinko in ba97bf9cb7b4.
Discussion: https://postgr.es/m/CADkLM=eEhxJpSUP+eC=eMGZZsVOpnfKDvVkuCbsFg9CajYwDsA@mail.gmail.com
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/9e8193a26229a2a578619fb3ee0687761aff2ea1
Modified Files
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src/test/regress/expected/stats_import.out | 2 +-
src/test/regress/sql/stats_import.sql | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)