implemented psql version of the upload function.
awk-ing both manual and automatic maps into data/pfam_maps.txt: still need to remove redundant maps
no longer writing out map_id column and added psql query function
ading psql compatibility
added function to concatenate two tables
debugging: no errors on postgres chembl_17
renamed join_tables to append_table
removed mysql functions
removed mysql functions
now also exporting he submitter column
merged  pgQuery