scr ipt file with functions to perform end of day operation optimized for memory errors in MIXERP open source dot net based erp solution. This scr ipt file is for Postgres engine.Previously the day end operation functions were prone to out of stack error provided we have records of like six months transactions or whatever. However this version of functions will not crash on any number of records in the .-scr ipt file with functions to perform end of day operation optimized for　memory errors in MIXERP open source dot net based erp solution. This scr ipt file is for Postgres　engine.Previously the day end operation functions were prone to out of stack error provided we have records of like six months transactions or whatever. However this version of functions will not crash on any number of records in the .