Add Support to Parse PostgreSQL Prepared Statements

This PR adds support to parse prepared statements and analyze them. It is tested on PostgreSQL 10.23

with this change, the following queries are parsed,

2023-08-05 14:00:12 CEST [771944]: user=user,db=db,app=PostgreSQL JDBC Driver,client=192.168.1.1 LOG:  duration: 355.628 ms  execute S_8: SELECT * FROM table WHERE id=$1 AND another_id=$2

output;

# Current date: 2023-08-07 14:03:11.077816 +0300 +03 m=+22.219239501
# Hostname: 192.168.1.21
# Files:
    * /Users/harunkucuk/dbase/ChistaDATA-Anansi-Profiler/postgresql-Sat.log
# Overall: 54793, Unique: 143 , QPS: 0.64
# Time range: 2023-08-05 00:00:00 +0000 UTC to 2023-08-05 23:50:17 +0000 UTC
# Attribute          total     min     max     avg     95%  stddev  median
# ============     ======= ======= ======= ======= ======= ======= =======
# Exec time         5.31ks   0.02s 255.69s   0.10s   0.07s   2.87s   0.05s
# Peak Memory                0.00B   0.00B   0.00B   0.00B   0.00B   0.00B

# Profile
# Rank Response time   Calls R/Call Query
# ==== =============== ===== ====== =====
#    1  2.53ks   2.94% 44529  0.06s  SELECT * FROM table_102 WHERE column1=$1 ORDER BY id LIMIT 1
#    2  98.63s   0.11%  3945  0.03s  SELECT * FROM table_101 WHERE column1=$1 ORDER BY id LIMIT 1
#    4  54.32s   0.06%  2256  0.02s  UPDATE table_101 SET column1=$1 WHERE txid=$2 AND column1=$3
#    5  10.18s   0.01%   361  0.03s  SELECT   current_database() datname,     schemaname,     relname,    seq_scan,   seq
#    7  10.10s   0.01%   150  0.07s  SELECT * FROM table WHERE object_id=$1 AND businessobjectclass_id=
#    8   2.64s   0.00%   112  0.02s  SELECT pg_database.datname, pg_database_size(pg_database.datname) as size_bytes
#    9   7.48s   0.01%   107  0.07s  SELECT * FROM table WHERE id=$1
#   10   1.98s   0.00%    94  0.02s  SELECT * FROM table_103 WHERE column1=$1 ORDER BY id LIMIT 1
...

ChistaDATA / ChistaDATA-Anansi-Profiler

Add Support to Parse PostgreSQL Prepared Statements #20