Paweł Domański
66 lines
1.3 KiB
Bash
66 lines
1.3 KiB
Bash
#!/bin/bash
|
|
|
|
# SHOWS ALL TABLES WITH A COLUMN NAME LIKE <ColumnName>
|
|
|
|
USER=""
|
|
PORT=""
|
|
|
|
usage() {
|
|
echo "Usage: $0 -d <dbname> -c <colname> [-U <user> -p <port>]"
|
|
exit 1
|
|
}
|
|
|
|
while getopts "d:c:p:uU:" OPT;
|
|
do case "${OPT}" in
|
|
d) DBNAME=$OPTARG
|
|
;;
|
|
p) PORT="-p $OPTARG"
|
|
;;
|
|
c) COLNAME="$OPTARG"
|
|
;;
|
|
U) USER="-U $OPTARG"
|
|
;;
|
|
u) usage
|
|
;;
|
|
[?]) usage
|
|
esac;
|
|
done
|
|
|
|
echo "col=$COLNAME"
|
|
if [ "$DBNAME" = "" ]
|
|
then
|
|
DBNAME="enf"
|
|
fi
|
|
|
|
if [ "$COLNAME" = "" ]
|
|
then
|
|
usage
|
|
exit 1
|
|
fi
|
|
|
|
psql -a $USER $PORT $DBNAME <<_CODE_
|
|
|
|
SELECt c.table_schema as schema,
|
|
c.table_name as table,
|
|
c.column_name as column,
|
|
c.data_type as type,
|
|
case when c.data_type LIKE '%char%'
|
|
then COALESCE(character_maximum_length::text, 'N/A')
|
|
when c.data_type LIKE '%numeric%'
|
|
then '(' || c.numeric_precision::text || ', ' || c.numeric_scale::text || ')'
|
|
when c.data_type LIKE '%int%'
|
|
then c.numeric_precision::text
|
|
else COALESCE(character_maximum_length::text, 'N/A')
|
|
end as size
|
|
FROM information_schema.columns c
|
|
WHERE c.table_schema NOT LIKE 'pg_%'
|
|
AND c.table_schema NOT LIKE 'information%'
|
|
AND c.table_name NOT LIKE 'sql_%'
|
|
AND c.column_name LIKE '%$COLNAME%'
|
|
AND c.is_updatable = 'YES'
|
|
ORDER BY c.table_name, c.column_name;
|
|
|
|
_CODE_
|
|
|
|
exit 0
|