PostgreSQL 14 support #47
Description
Hi,
2.3.1 builds fine against v14 beta1, but regression tests fail -- actually it crashes postmaster. Regression diffs is attached, and here is the related part in PostgreSQL log file. Can you please take a look? It works fine against v14:
2021-06-02 11:01:27.206 BST [54218] ERROR: 0 is outside the valid range for parameter "topn.number_of_counters" (1 .. 14913080)
2021-06-02 11:01:27.206 BST [54218] STATEMENT: SET topn.number_of_counters to 0;
2021-06-02 11:01:27.206 BST [54218] ERROR: -1 is outside the valid range for parameter "topn.number_of_counters" (1 .. 14913080)
2021-06-02 11:01:27.206 BST [54218] STATEMENT: SET topn.number_of_counters to -1;
2021-06-02 11:01:27.206 BST [54218] ERROR: invalid value for parameter "topn.number_of_counters": "1000000000000"
2021-06-02 11:01:27.206 BST [54218] HINT: Value exceeds integer range.
2021-06-02 11:01:27.206 BST [54218] STATEMENT: SET topn.number_of_counters to 1000000000000;
TRAP: FailedAssertion("flags & HASH_STRINGS", File: "dynahash.c", Line: 427, PID: 54218)
postgres: postgres contrib_regression [local] SELECT(ExceptionalCondition+0x99)[0xa22d59]
postgres: postgres contrib_regression [local] SELECT(hash_create+0x871)[0xa37d81]
/usr/pgsql-14/lib/topn.so(+0x2e77)[0x7f9955b19e77]
/usr/pgsql-14/lib/topn.so(topn_add_trans+0x109)[0x7f9955b1aae9]
postgres: postgres contrib_regression [local] SELECT[0x7169a6]
postgres: postgres contrib_regression [local] SELECT[0x730e3d]
postgres: postgres contrib_regression [local] SELECT[0x74e495]
postgres: postgres contrib_regression [local] SELECT(standard_ExecutorRun+0x11a)[0x720eda]
postgres: postgres contrib_regression [local] SELECT[0x8d8e25]
postgres: postgres contrib_regression [local] SELECT(PortalRun+0x1a6)[0x8da936]
postgres: postgres contrib_regression [local] SELECT[0x8d5539]
postgres: postgres contrib_regression [local] SELECT(PostgresMain+0x1c29)[0x8dd069]
postgres: postgres contrib_regression [local] SELECT[0x83a9a0]
postgres: postgres contrib_regression [local] SELECT(PostmasterMain+0xd38)[0x83be08]
postgres: postgres contrib_regression [local] SELECT(main+0x764)[0x5210f4]
/lib64/libc.so.6(__libc_start_main+0xd5)[0x7f9954c3eb75]
postgres: postgres contrib_regression [local] SELECT(_start+0x2e)[0x52119e]
2021-06-02 11:01:27.485 BST [32339] LOG: server process (PID 54218) was terminated by signal 6: Aborted
2021-06-02 11:01:27.485 BST [32339] DETAIL: Failed process was running: SELECT topn(topn_add_agg(int_column::text), 1) FROM numbers WHERE int_column < 1;
2021-06-02 11:01:27.485 BST [32339] LOG: terminating any other active server processes
2021-06-02 11:01:27.486 BST [32339] LOG: all server processes terminated; reinitializing