[Feature] support log more sql info to log file and pgrepaly can

analyze poalrdb log file and monitor db system info.
1. support log search_path info to log file.
2. support log paremeters type for parameterization SQL. Only parameters
type is logged for extended protocol. Parameters type and definnitation
    of SQL are logged for PREPARED simple protocol.
3. Add pgreplay tool. currently, this version pgreplay can
support polardb audit log and workload replay monitor function
4. Support extension protocol of pg execution and normal execution
when prepare is not present on pgreplay.

pgreplay/.gitignore

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+# Object files
+*.o
+*.obj
+
+# Libraries
+*.lib
+*.a
+
+# Shared objects (inc. Windows DLLs)
+*.dll
+*.so
+*.so.*
+*.dylib
+
+# build products
+pgreplay
+pgreplay.exe
+Makefile
+# config.h
+config.log
+config.status
+
+# test subdirectory
+test/
+
+# other versioning systems
+.svn
+CVS
+
+# M4 cache
+autom4te.cache/
+.vscode
+devtest

pgreplay/CHANGELOG

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+Version 1.4.0
+
+Enhancements:
+- Add a replay option "-n" that provides a "dry run" without actually
+  connecting to the database.
+  Patch by Manuel Vives.
+
+Bugfixes:
+- Fix Makefile to call "install" portably.
+  It used to call "$(INSTALL) -D", which works on some, but not all systems
+  (MAC OS X is an example where it doesn't work).
+  Report by Jeff Doering.
+- Fix crash after replay of DEALLOCATE ALL.
+  This caused a crash the next time prepared statements were deleted, for
+  example at the end of the database session.
+  Reported by Wan Shen Lim.
+
+Version 1.3.0  Feb 20 2017
+
+Enhancements:
+- Accept CPPFLAGS from configure in Makefile.in.
+  Patch by Marko Kreen.
+- Add command line option -X to specify extra connect string fragment.
+  Needed to specify unusual connect string options.
+  Patch by Marko Kreen.
+- Introduce replay filter options with "-D database" and "-U username"
+  to filter for a database or user during parsing.
+  Patch by Gilles Darold.
+
+Version 1.2.0  Aug 17 2012
+
+Enhancements:
+- Introduce replay option "-j" to jump ahead when all connections are idle.
+  This can speed up replay.  The statistics will not include the skipped time,
+  but delay warnings will work as expected.
+  Idea and original patch by John Lumby.
+
+Bugfixes:
+- Fix failure to parse string constants like E'\\' where the backslash before
+  a quotation mark is backslash-quoted.
+  Bug discovered by Jeff Frost.
+
+Version 1.1.0  Feb 09 2012
+
+Enhancements:
+- Respect environment variable DESTDIR in Makefile for RPM packagers.
+- Improve execution delay reporting by introducing more intelligent time
+  steps when a report is written; every 10 seconds is way too spammy.
+- Add documentation for interaction with pgFouine to the README.
+
+Bugfixes:
+- Fix incorrect assumption that everything that starts with a dollar
+  sign is a dollar quoted string.  This used to trigger bogus "end of dollar
+  quote not found" error messages when $n placeholders are used in PREPARE
+  statements.  Discovered and fixed by Todd Owen.
+- When pgreplay waited for a response on a connection because it needed to
+  send the next command, it used to sleep for one millisecond before
+  polling the socket again.  This proved to be too long on busy systems,
+  where replay started to lag behind.  Now pgreplay will not sleep,
+  but keep polling until the response is there.
+
+Version 1.0.0  Jun 03 2011
+
+Bugfixes:
+- Fix a connection and memory leak introduced by the new handling of FATAL
+  connection errors in 0.9.1.
+  Discovered by Denis Kostin.
+
+Version 0.9.1  Feb 26 2011
+
+Enhancements:
+- Calculate parse and execution statistics and display them at the end
+  of the run.
+
+Bugfixes:
+- Use "=" instead of "==" in "test" comparisons in configure.
+  This improves portability.
+- Change replay file timestamp to seconds after midnight of 2000-01-01
+  in local time.  This makes the replay file format independent of time zones 
+  and avoids problems with mktime(3) implementations that don't like
+  the UNIX epoch.
+- Ignore string literals in filter_bad_statements during log file parsing.
+  This keeps the function from getting confused by the contents of the
+  string.  Discovered by Josh Berkus.
+- Correctly handle prepared statements without parameters.
+  Discovered by Grigorij Lipin.
+- Fix a corner case bug in read_log_line that can cause data corruption
+  when parsing a stderr log.  Discovered by Grigorij Lipin.
+- Skip memory dumps in stderr log caused by "out of memory" errors
+  instead of gagging on them.  Discovered by Grigorij Lipin.
+- Don't gag if a connection attempt results in a FATAL error during replay.
+  This can for example happen if max_connections has been exceeded or if a
+  non-existant user is specified with "trust" authentication.
+  Discovered by Grigorij Lipin.
+
+Version 0.9.0  Mar 19 2010
+
+- first release

pgreplay/Dockerfile

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+FROM ubuntu:22.10
+
+RUN TZ=UTC
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+RUN apt-get update && \
+    apt-get install --no-install-recommends -y tzdata make gcc libc6-dev postgresql-14 libpq-dev postgresql-doc-14 git ca-certificates && \
+    apt-get clean && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /root
+RUN git clone https://github.com/laurenz/pgreplay.git
+WORKDIR /root/pgreplay
+RUN ./configure --with-postgres=/usr/bin
+RUN make
+RUN make install
+RUN ln -s /root/pgreplay/pgreplay /usr/local/bin
+

pgreplay/LICENSE

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+Portions Copyright (c) 2017-2023, CYBERTEC PostgreSQL International GmbH
+Portions Copyright (c) 2010-2017, Magistrat der Stadt Wien
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose, without fee, and without a written agreement
+is hereby granted, provided that the above copyright notice and this paragraph
+and the following two paragraphs appear in all copies.
+
+IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING
+LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION,
+EVEN IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS,
+AND THE COPYRIGHT HOLDER HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE,
+SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.

pgreplay/Makefile.in

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+CFLAGS = @CFLAGS@
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+CC = @CC@
+EXTRA_OBJS = @EXTRA_OBJS@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+bindir = @bindir@
+datarootdir = @datarootdir@
+datadir = @datadir@
+mandir = @mandir@
+docdir = @docdir@
+htmldir = @htmldir@
+INSTALL = @INSTALL@
+VERSION = @PACKAGE_VERSION@
+EXE = pgreplay
+OBJS = parse.o replayitem.o main.o replayfile.o database.o $(EXTRA_OBJS)
+HEADERS = config.h pgreplay.h
+
+.PHONY: clean distclean tarball test install install_bin install_man install_html
+
+.SUFFIXES: .o .c .h
+
+$(EXE): $(OBJS) $(HEADERS)
+	$(CC) -o $@ $(CFLAGS) $(CPPFLAGS) $(OBJS) $(LDFLAGS) $(LIBS)
+
+$(OBJS): $(HEADERS)
+
+clean:
+	rm -f $(OBJS) $(EXE)
+
+distclean: clean
+	rm -rf Makefile config.h config.h.in~ config.log config.cache config.status autom4te.cache test/runtest.sh pgreplay-$(VERSION).tar*
+
+tarball: distclean
+	if tar --version 2>/dev/null | grep -q GNU; then : ;else echo "this requires GNU tar" 1>&2; exit 1; fi
+	ln -s "`pwd`" /tmp/pgreplay-$(VERSION)
+	tar -cf pgreplay-$(VERSION).tar -h -C /tmp --exclude .svn --exclude CVS --exclude pgreplay-$(VERSION).tar pgreplay-$(VERSION) --exclude test/testrun.c
+	rm /tmp/pgreplay-$(VERSION)
+	gzip -9 pgreplay-$(VERSION).tar
+
+$(EXE).html: $(EXE).1
+	groff -Thtml -mman $< > $@
+
+test: $(EXE) test/runtest.sh
+	cd test && ./runtest.sh
+
+install: install_bin install_man
+
+install_bin: $(EXE)
+	$(INSTALL) -d $(DESTDIR)$(bindir)
+	$(INSTALL) -m 0755 $< $(DESTDIR)$(bindir)/$<
+
+install_man: $(EXE).1
+	$(INSTALL) -d $(DESTDIR)$(mandir)/man1
+	$(INSTALL) -m 0644 $< $(DESTDIR)$(mandir)/man1/$<
+
+install_html: $(EXE).html
+	$(INSTALL) -d $(DESTDIR)$(htmldir)
+	$(INSTALL) -m 0644 $< $(DESTDIR)$(htmldir)/$<
+
+.c.o:
+	$(CC) -c $(CFLAGS) -DVERSION='"$(VERSION)"' $<