Jov
service dnsmasq onestart Starting dnsmasq. dnsmasq: unknown interface vm-public /usr/local/etc/rc.d/dnsmasq: WARNING: failed to start dnsmasq I think it is not a good idea to add vm- prefix or change the...
this may be the reason of #34 when load data use table_load(),some columns of cs has less data than the ori table. this is the reproduce step: crash=> select crashlog_truncate();...
for same data,if filter is countryid =1 ,the sql report error: ERROR: group by sequence doesn't match values sequence while if the filter is countryid =2 or countryid =3 ,then...
I try to run the test file in imcs/sql/ dir on FreeBSD,find some tests hang as flowing: psql postgres -f sql/create.sql OK [~/postgresql/contrib/imcs/sql]$ psql postgres -f ./sql/grandagg.sql ## quote_count ```...
cc -g -Wall -fPIC -DPIC -I. -I. -I/usr/home/jovz/pgsql934/include/server -I/usr/home/jovz/pgsql934/include/internal -c -o imcs.o imcs.c imcs.c:693:51: warning: format string is not a string literal (potentially insecure) [-Wformat-security] ereport(ERROR, (errcode(err_code), errmsg(err_buf))); ^~~~~~~ /usr/home/jovz/pgsql934/include/server/utils/elog.h:133:37:...
I can use cs = cs to get a boolean cs: crash=> select cs_filter(cs_const(1)=cs_const(1),uin) from crashlog_get(604176597); NOTICE: IMCS command: const CONTEXT: PL/pgSQL function cs_const(double precision,cs_elem_type) line 1 at RETURN NOTICE:...
I see RLE in imcs,it is greate,but I think the benefit is limited for real world compare with common compression algorithm such as lz4,lzo,snappy. infobright can reach 10:1~40:1 compression ratio,may...
now it is not support: postgres=# select cs_hash_count( cs_cast(ts,'bpchar') || stacktopsignature) from samp3_get(); ERROR: cast to timeseries of CHAR(N) is not supported CONTEXT: PL/pgSQL function cs_cast(timeseries,cs_elem_type) line 3 at RETURN...