Fall back to btree operator input type when it is binary compatible with
the column type and no operator for column type could be found. This
should improve performance when using column types like char or varchar
instead of text.
SELECT from partially compressed chunk crashes due to reference to NULL
pointer. When generating paths for DecompressChunk, uncompressed_partial_path
is null which is not checked, thus causing a crash. This patch checks for NULL
before calling create_append_path().
Fixes#5134
INSERT into compressed hypertable with number of open chunks greater
than ts_guc_max_open_chunks_per_insert causes segementation fault.
New row which needs to be inserted into compressed chunk has to be
compressed. Memory required as part of compressing a row is allocated
from RowCompressor::per_row_ctx memory context. Once row is compressed,
ExecInsert() is called, where memory from same context is used to
allocate and free it instead of using "Executor State". This causes
a corruption in memory.
Fixes: #4778
This patch fixes the param handling in prepared statements for generic
plans in ChunkAppend making those params usable in chunk exclusion.
Previously those params would not be resolved and therefore not used
for chunk exclusion.
Fixes#3719
