DevAdmin

Hi , Here you can find the code for finding the DB Growth Percentage in PostgreSQL. Required TABLE:- ------------------- CREATE TABLE PGBAR_PGG.DBSIZES(TIME_STMP TIMESTAMP DEFAULT NOW(),DATNAME VARCHAR(100) NOT NULL,DATSIZE BIGINT NOT NULL,DBGROWTH VARCHAR(100),DBGROWTHPERCENT REAL); Required Function For Trigger:- --------------------------------- CREATE OR REPLACE FUNCTION PGBAR_PGG.FEED_DB_GROWTH() RETURNS TRIGGER LANGUAGE PLPGSQL AS $FUNCTION$ DECLARE CHECK_DB_PRESENCE INT; PREV_DB_SIZE BIGINT; BEGIN SELECT COUNT(*) INTO CHECK_DB_PRESENCE FROM PGBAR_PGG.DBSIZES WHERE LOWER(DATNAME)=NEW.DATNAME; IF(CHECK_DB_PRESENCE=0) THEN RETURN NEW; ELSE SELECT DATSIZE INTO PREV_DB_SIZE FROM PGBAR_PGG.DBSIZES WHERE (CTID,DATNAME) IN (SELECT MAX(CTID),DATNAME FROM PGBAR_PGG.DBSIZES GROUP BY DATNAME HAVING DATNAME=NEW.DATNAME); IF(PREV_DB_SIZE!=NEW.DATSIZE) THEN SELECT PG_SIZE_PRETTY(NEW.DATSIZE::BIGINT-PREV_DB_SIZE) INTO NEW.DBGROWTH; SELECT ((NEW.DATSIZE::REAL-PREV_DB_...

Hi , Here is the small program,generating a circle in c with ASCII in linux environment. Surface:50X50 Radius:15 Formula: (x-CC)2+(y-CC)2=radius2 Here CC=Circle Center x,y are the surface pointers. #include "stdio.h" #include "math.h" int main() { int i,j,rad; rad=15; for (i=0; i { for (j=0; j { if(sqrt((j-(50)/2)*(j-(50)/2) + (i-(50)/2)*(i-(50)/2)) printf("."); else printf(" "); } printf("\n"); } return 0; } Complile:- -------------- gcc -o circ circ.c -lm

Hi, Here is the query in PostgreSQL finds the list of tables and it's related sequences. postgres=# SELECT TAB_SEQ_LIST.TABLE,TAB_SEQ_LIST.attname AS Columnname,TAB_SEQ_LIST.nspname AS Schemaname,case when position((nspname||'.')::varchar in TAB_SEQ_LIST.sequence_def)>0 then TAB_SEQ_LIST.sequence_def when position('.'::varchar in TAB_SEQ_LIST.sequence_def)>0 then TAB_SEQ_LIST.sequence_def when position('.'::varchar in TAB_SEQ_LIST.sequence_def)=0 and length(TAB_SEQ_LIST.sequence_def)>=1 then 'public.'||sequence_def else (select nspname from pg_class,pg_namespace where relkind='S' and relnamespace=pg_namespace.oid and relname=TAB_SEQ_LIST.sequence_def and pg_namespace.nspname=TAB_SEQ_LIST.nspname)::text||'.'||TAB_SEQ_LIST.sequence_def end as sequence_name FROM ( SELECT a.attrelid::regclass as table,attrelid ,attname,nspname,(select trim(both '''' from rtrim(ltrim(regexp_replace(regexp_replace(regexp_repla...