sipb-xen-database-common -> invirt-database invirt-database-server/0.0.1
authorEvan Broder <broder@mit.edu>
Sun, 26 Oct 2008 00:58:40 +0000 (20:58 -0400)
committerEvan Broder <broder@mit.edu>
Sun, 26 Oct 2008 00:58:40 +0000 (20:58 -0400)
sipb-xen-database-server -> invirt-database-server

svn path=/trunk/packages/invirt-database-server/; revision=1288

19 files changed:
debian/changelog
debian/compat
debian/control
debian/invirt-database-server.init [moved from debian/sipb-xen-database-server.init with 75% similarity]
debian/invirt-database-server.install [new file with mode: 0644]
debian/invirt-database-server.postinst [moved from debian/sipb-xen-database-server.postinst with 78% similarity]
debian/invirt-database-server.prerm [moved from debian/sipb-xen-database-server.prerm with 85% similarity]
debian/pycompat [deleted file]
debian/rules
debian/sipb-xen-database-client.install [deleted file]
debian/sipb-xen-database-common.install [deleted file]
debian/sipb-xen-database-server.install [deleted file]
debian/transform_postgresql.conf.invirt [new file with mode: 0755]
invirt-database-tables [moved from sipb-xen-database-tables with 100% similarity]
pg_hba.conf.mako [moved from server/etc/postgresql/8.3/main/pg_hba.conf.mako with 100% similarity]
postgresql-8.3.invirt [moved from server/etc/init.d/postgresql-8.3.invirt with 100% similarity]
python/database/__init__.py [deleted file]
python/database/models.py [deleted file]
server/etc/postgresql/8.3/main/postgresql.conf.invirt [deleted file]

index e2a5d50..b1ea7bb 100644 (file)
@@ -1,3 +1,11 @@
+invirt-database-server (0.0.1) unstable; urgency=low
+
+  * sipb-xen-database-common -> invirt-database
+  * sipb-xen-database-server -> invirt-database-server (a separate source package)
+  * sipb-xen-database-client -> invirt-xen-config
+
+ -- Evan Broder <broder@mit.edu>  Sat, 25 Oct 2008 19:22:46 -0400
+
 sipb-xen-database (10.36.1) unstable; urgency=low
 
   * Typo in the new tables
index b8626c4..7ed6ff8 100644 (file)
@@ -1 +1 @@
-4
+5
index cf574bd..e21db7c 100644 (file)
@@ -1,26 +1,12 @@
-Source: sipb-xen-database
+Source: invirt-database-server
 Section: net
 Priority: extra
-Maintainer: SIPB Xen Project <sipb-xen@mit.edu>
-Build-Depends: cdbs (>= 0.4.23-1.1), debhelper (>= 4.2.0), python-support (>= 0.5.3), config-package-dev
-Standards-Version: 3.7.2
+Maintainer: Invirt project <invirt@mit.edu>
+Build-Depends: cdbs, debhelper (>= 5), config-package-dev, postgresql-8.3
+Standards-Version: 3.8.0
 
-Package: sipb-xen-database-common
+Package: invirt-database-server
 Architecture: all
-Depends: ${misc:Depends}, ${python:Depends}, python-sqlalchemy, python-psycopg2
-Provides: ${python:Provides}
-Description: Installs the SIPB Xen database schema files
- This contains the python modules to access the SIPB Xen database
-
-Package: sipb-xen-database-server
-Architecture: all
-Depends: ${misc:Depends}, ${python:Depends}, postgresql-8.3, python-sqlalchemy, python-psycopg2, sipb-xen-database-common, adduser, sipb-xen-base
-Description: Installs the SIPB Xen database server
+Depends: ${misc:Depends}, ${python:Depends}, postgresql-8.3, python-sqlalchemy, python-psycopg2, invirt-database-common, adduser, sipb-xen-base
+Description: Installs the Invirt database server
  This tracks all the user VMs and is accessed from the VM host
-
-Package: sipb-xen-database-client
-Architecture: all
-Depends: ${misc:Depends}, postgresql-client-8.3, python-sqlalchemy, python-psycopg2, sipb-xen-database-common, python
-Description: Installs the SIPB Xen database configuration file
- This is a python xen configuration script that talks to the database
- to dynamically load xen domU configuration information
similarity index 75%
rename from debian/sipb-xen-database-server.init
rename to debian/invirt-database-server.init
index c4e1537..f3074ca 100644 (file)
@@ -1,15 +1,15 @@
 #!/bin/bash
 ### BEGIN INIT INFO
-# Provides:          sipb-xen-database-server
+# Provides:          invirt-database-server
 # Required-Start:    $local_fs $remote_fs
 # Required-Stop:     $local_fs $remote_fs
 # Default-Start:     2 3 4 5
 # Default-Stop:      0 1 6
-# Short-Description: sipb-xen database server
+# Short-Description: Invirt database server
 # Description:       
 ### END INIT INFO
 
-PACKAGE=sipb-xen-database-server
+PACKAGE=invirt-database-server
 PARENTPACKAGE=postgresql-8.3
 GEN_FILES=/etc/postgresql/8.3/main/pg_hba.conf
 
diff --git a/debian/invirt-database-server.install b/debian/invirt-database-server.install
new file mode 100644 (file)
index 0000000..89661c5
--- /dev/null
@@ -0,0 +1,3 @@
+postgresql-8.3.invirt etc/init.d
+pg_hba.conf.mako etc/postgresql/8.3/main
+invirt-database-tables usr/bin
similarity index 78%
rename from debian/sipb-xen-database-server.postinst
rename to debian/invirt-database-server.postinst
index cbc1061..f6615e5 100644 (file)
@@ -1,5 +1,5 @@
 #!/bin/sh
-# postinst script for #PACKAGE#
+# postinst script for invirt-database-server
 #
 # see: dh_installdeb(1)
 
@@ -31,13 +31,12 @@ case "$1" in
         #Don't create users on upgrade
         if [ -z "$2" ]; then
             # Don't fail if the user/database already exists
-            su postgres -c 'createuser sipb-xen -S -d -R'    || true
-            su postgres -c 'createdb sipb_xen -O sipb-xen'   || true
-            adduser --system sipb-xen
+            su postgres -c 'createuser invirt -S -d -R'    || true
+            su postgres -c 'createdb invirt -O invirt'   || true
+            adduser --system invirt
         fi
-       mako-render /etc/postgresql/8.3/main/pg_hba.conf.mako >/etc/postgresql/8.3/main/pg_hba.conf
        /etc/init.d/postgresql-8.3 restart
-        su sipb-xen -s /bin/sh -c 'sipb-xen-database-tables create'
+        su invirt -s /bin/sh -c 'invirt-database-tables create'
     ;;
 
     abort-upgrade|abort-remove|abort-deconfigure)
similarity index 85%
rename from debian/sipb-xen-database-server.prerm
rename to debian/invirt-database-server.prerm
index c3d7506..e27d6eb 100644 (file)
@@ -1,5 +1,5 @@
 #!/bin/sh
-# prerm script for #PACKAGE#
+# prerm script for invirt-database-server
 #
 # see: dh_installdeb(1)
 
@@ -21,9 +21,9 @@ case "$1" in
     remove|deconfigure)
 
         # This will destroy data -- do we want to do this?
-        # su postgres -c 'dropdb sipb_xen'
-        # su postgres -c 'dropuser sipb-xen'
-        deluser sipb-xen
+        # su postgres -c 'dropdb invirt'
+        # su postgres -c 'dropuser invirt'
+        deluser invirt
     ;;
 
     upgrade|failed-upgrade)
diff --git a/debian/pycompat b/debian/pycompat
deleted file mode 100644 (file)
index 0cfbf08..0000000
+++ /dev/null
@@ -1 +0,0 @@
-2
index c5d84e2..f707006 100755 (executable)
@@ -1,13 +1,12 @@
 #!/usr/bin/make -f
 
-
 DEB_DIVERT_EXTENSION = .invirt
-DEB_DIVERT_FILES_sipb-xen-database-server += \
-       /etc/postgresql/8.3/main/postgresql.conf.invirt \
+
+DEB_TRANSFORM_FILES_invirt-database-server += \
+       /etc/postgresql/8.3/main/postgresql.conf.invirt
+
+DEB_DIVERT_FILES_invirt-database-server += \
        /etc/init.d/postgresql-8.3.invirt
 
 include /usr/share/cdbs/1/rules/debhelper.mk
 include /usr/share/cdbs/1/rules/config-package.mk
-
-binary-install/sipb-xen-database-common::
-       dh_pysupport -psipb-xen-database-common
diff --git a/debian/sipb-xen-database-client.install b/debian/sipb-xen-database-client.install
deleted file mode 100644 (file)
index 3e1feba..0000000
+++ /dev/null
@@ -1 +0,0 @@
-client/* .
diff --git a/debian/sipb-xen-database-common.install b/debian/sipb-xen-database-common.install
deleted file mode 100644 (file)
index 976d3a4..0000000
+++ /dev/null
@@ -1,2 +0,0 @@
-common/* .
-python/* usr/share/python-support/sipb-xen-database-common/invirt/
diff --git a/debian/sipb-xen-database-server.install b/debian/sipb-xen-database-server.install
deleted file mode 100644 (file)
index 2ba67b2..0000000
+++ /dev/null
@@ -1,2 +0,0 @@
-server/* .
-sipb-xen-database-tables usr/bin
diff --git a/debian/transform_postgresql.conf.invirt b/debian/transform_postgresql.conf.invirt
new file mode 100755 (executable)
index 0000000..a0e16f4
--- /dev/null
@@ -0,0 +1,3 @@
+#!/usr/bin/perl -0p
+
+s/^#?listen_addresses = '[^']*'(.*)$/listen_address = '*'$1/m or die;
diff --git a/python/database/__init__.py b/python/database/__init__.py
deleted file mode 100644 (file)
index b3dd61c..0000000
+++ /dev/null
@@ -1,9 +0,0 @@
-from invirt.config import structs as config
-from models import *
-import sqlalchemy
-
-def connect(uri = config.db.uri):
-    """ Connect to a given database URI"""
-    engine = sqlalchemy.create_engine(uri, pool_timeout=5)
-    meta.bind = engine
-    session.configure(bind=engine)
diff --git a/python/database/models.py b/python/database/models.py
deleted file mode 100644 (file)
index 5c3a19a..0000000
+++ /dev/null
@@ -1,136 +0,0 @@
-from sqlalchemy import *
-from sqlalchemy import orm
-from sqlalchemy.orm import create_session, relation
-
-from sqlalchemy.ext.sessioncontext import SessionContext
-from sqlalchemy.ext.assignmapper import assign_mapper
-
-__all__ = ['meta',
-           'session',
-           'clear_cache',
-           'machine_table',
-           'machine_access_table',
-           'nic_table',
-           'disk_table',
-           'types_table',
-           'cdroms_table',
-           'autoinstalls_table',
-           'Machine',
-           'MachineAccess',
-           'NIC',
-           'Disk',
-           'Type',
-           'CDROM',
-           'Autoinstall',
-           'or_',
-           ]
-
-meta = ThreadLocalMetaData()
-session = orm.scoped_session(orm.sessionmaker(transactional=False, autoflush=False))
-
-machine_table = Table('machines', meta,
-       Column('machine_id', Integer, primary_key=True, nullable=False),
-       Column('name', String, nullable=False),
-       Column('description', String, nullable=False),
-       Column('memory', Integer, nullable=False),
-       Column('owner', String, nullable=False),
-       Column('contact', String, nullable=False),
-       Column('uuid', String, nullable=False),
-       Column('administrator', String, nullable=False, default=False),
-       Column('type_id', String, ForeignKey('types.type_id'), nullable=False),
-       Column('autorestart', Boolean, nullable=False, default=False),
-       Column('cpus', Integer, nullable=False, default=1),
-       Column('adminable', Boolean, nullable=False, default=False))
-
-nic_table = Table('nics', meta,
-       Column('machine_id', Integer, ForeignKey('machines.machine_id'), nullable=True),
-       Column('mac_addr', String, nullable=False, primary_key=True),
-       Column('ip', String, nullable=False, unique=True),
-       Column('hostname', String, nullable=True))
-
-disk_table = Table('disks', meta,
-       Column('machine_id', Integer, ForeignKey('machines.machine_id'), nullable=False),
-       Column('guest_device_name', String, nullable=False),
-       Column('size', Integer, nullable=False),
-       PrimaryKeyConstraint('machine_id', 'guest_device_name'))
-
-types_table = Table('types', meta,
-       Column('type_id', String, primary_key=True, nullable=False),
-       Column('description', String, nullable=False),
-       Column('hvm', Boolean, nullable=False),
-       Column('apic', Boolean, nullable=False),
-       Column('acpi', Boolean, nullable=False),
-       Column('pae', Boolean, nullable=False))
-
-mirrors_table = Table('mirrors', meta,
-       Column('mirror_id', String, primary_key=True, nullable=False),
-       Column('uri_prefix', String, nullable=False))
-
-cdroms_table = Table('cdroms', meta,
-       Column('cdrom_id', String, primary_key=True, nullable=False),
-       Column('description', String, nullable=False),
-       Column('mirror_id', String, ForeignKey('mirrors.mirror_id')),
-       Column('uri_suffix', String))
-
-autoinstalls_table = Table('autoinstalls', meta,
-       Column('autoinstall_id', String, primary_key=True, nullable=False),
-       Column('description', String, nullable=False),
-       Column('type_id', String, ForeignKey('types.type_id'), nullable=False),
-       Column('distribution', String, nullable=False),
-       Column('mirror', String, nullable=False))
-
-machine_access_table = Table('machine_access', meta,
-       Column('machine_id', Integer, ForeignKey('machines.machine_id', ondelete='CASCADE'), nullable=False, index=True),
-       Column('user', String, nullable=False, index=True),
-       PrimaryKeyConstraint('machine_id', 'user'))
-
-class Machine(object):
-    def __repr__(self):
-        return "<Machine %s: name='%s' owner='%s'>" % (self.machine_id, self.name, self.owner)
-
-class MachineAccess(object):
-    def __repr__(self):
-        return "<MachineAccess machine='%s' user='%s'>" % (self.machine, self.user)
-
-class NIC(object):
-    def __repr__(self):
-        return "<NIC: mac='%s' machine='%s' ip='%s' hostname='%s'>" % (self.mac_addr, self.machine_id, self.ip, self.hostname)
-
-class Disk(object):
-    def __repr__(self):
-        return "<Disk: machine=%s device=%s size=%s>" % (self.machine_id, self.guest_device_name, self.size)
-
-class Type(object):
-    def __repr__(self):
-        return "<Type %s: %s>" % (self.type_id, self.description)
-
-class Mirror(object):
-    def __repr__(self):
-        return "<Mirror %s>" % (self.mirror_id)
-
-class CDROM(object):
-    def __repr__(self):
-        return "<CDROM %s: %s>" % (self.cdrom_id, self.description)
-
-class Autoinstall(object):
-    def __repr__(self):
-        return "<Autoinstall %s: %s (%s)>" % (self.autoinstall_id, self.description, self.type.type_id)
-
-session.mapper(Machine, machine_table,
-              properties={'nics': relation(NIC, backref="machine", lazy=False),
-                          'disks': relation(Disk, backref="machine", lazy=False),
-                          'type': relation(Type, lazy=False),
-                          'acl': relation(MachineAccess, backref="machine", lazy=False, passive_deletes=True, cascade="all, delete-orphan")});
-session.mapper(MachineAccess, machine_access_table)
-session.mapper(NIC, nic_table)
-session.mapper(Disk, disk_table)
-session.mapper(Type, types_table)
-session.mapper(Mirror, mirrors_table)
-session.mapper(CDROM, cdroms_table)
-session.mapper(Autoinstall, autoinstalls_table)
-
-def clear_cache():
-    """Clear sqlalchemy's cache
-    """
-
-    session.clear()
diff --git a/server/etc/postgresql/8.3/main/postgresql.conf.invirt b/server/etc/postgresql/8.3/main/postgresql.conf.invirt
deleted file mode 100644 (file)
index 4883c2d..0000000
+++ /dev/null
@@ -1,493 +0,0 @@
-# -----------------------------
-# PostgreSQL configuration file
-# -----------------------------
-#
-# This file consists of lines of the form:
-#
-#   name = value
-#
-# (The "=" is optional.)  Whitespace may be used.  Comments are introduced with
-# "#" anywhere on a line.  The complete list of parameter names and allowed
-# values can be found in the PostgreSQL documentation.
-#
-# The commented-out settings shown in this file represent the default values.
-# Re-commenting a setting is NOT sufficient to revert it to the default value;
-# you need to reload the server.
-#
-# This file is read on server startup and when the server receives a SIGHUP
-# signal.  If you edit the file on a running system, you have to SIGHUP the
-# server for the changes to take effect, or use "pg_ctl reload".  Some
-# parameters, which are marked below, require a server shutdown and restart to
-# take effect.
-#
-# Any parameter can also be given as a command-line option to the server, e.g.,
-# "postgres -c log_connections=on".  Some paramters can be changed at run time
-# with the "SET" SQL command.
-#
-# Memory units:  kB = kilobytes MB = megabytes GB = gigabytes
-# Time units:    ms = milliseconds s = seconds min = minutes h = hours d = days
-
-
-#------------------------------------------------------------------------------
-# FILE LOCATIONS
-#------------------------------------------------------------------------------
-
-# The default values of these variables are driven from the -D command-line
-# option or PGDATA environment variable, represented here as ConfigDir.
-
-data_directory = '/var/lib/postgresql/8.3/main'                # use data in another directory
-                                       # (change requires restart)
-hba_file = '/etc/postgresql/8.3/main/pg_hba.conf'      # host-based authentication file
-                                       # (change requires restart)
-ident_file = '/etc/postgresql/8.3/main/pg_ident.conf'  # ident configuration file
-                                       # (change requires restart)
-
-# If external_pid_file is not explicitly set, no extra PID file is written.
-external_pid_file = '/var/run/postgresql/8.3-main.pid'         # write an extra PID file
-                                       # (change requires restart)
-
-
-#------------------------------------------------------------------------------
-# CONNECTIONS AND AUTHENTICATION
-#------------------------------------------------------------------------------
-
-# - Connection Settings -
-
-listen_addresses = '*'                 # what IP address(es) to listen on;
-                                       # comma-separated list of addresses;
-                                       # defaults to 'localhost', '*' = all
-                                       # (change requires restart)
-port = 5432                            # (change requires restart)
-max_connections = 100                  # (change requires restart)
-# Note:  Increasing max_connections costs ~400 bytes of shared memory per 
-# connection slot, plus lock space (see max_locks_per_transaction).  You might
-# also need to raise shared_buffers to support more connections.
-#superuser_reserved_connections = 3    # (change requires restart)
-unix_socket_directory = '/var/run/postgresql'          # (change requires restart)
-#unix_socket_group = ''                        # (change requires restart)
-#unix_socket_permissions = 0777                # begin with 0 to use octal notation
-                                       # (change requires restart)
-#bonjour_name = ''                     # defaults to the computer name
-                                       # (change requires restart)
-
-# - Security and Authentication -
-
-#authentication_timeout = 1min         # 1s-600s
-ssl = true                             # (change requires restart)
-#ssl_ciphers = 'ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH'     # allowed SSL ciphers
-                                       # (change requires restart)
-#password_encryption = on
-#db_user_namespace = off
-
-# Kerberos and GSSAPI
-#krb_server_keyfile = ''               # (change requires restart)
-#krb_srvname = 'postgres'              # (change requires restart, Kerberos only)
-#krb_server_hostname = ''              # empty string matches any keytab entry
-                                       # (change requires restart, Kerberos only)
-#krb_caseins_users = off               # (change requires restart)
-#krb_realm = ''                        # (change requires restart)
-
-# - TCP Keepalives -
-# see "man 7 tcp" for details
-
-#tcp_keepalives_idle = 0               # TCP_KEEPIDLE, in seconds;
-                                       # 0 selects the system default
-#tcp_keepalives_interval = 0           # TCP_KEEPINTVL, in seconds;
-                                       # 0 selects the system default
-#tcp_keepalives_count = 0              # TCP_KEEPCNT;
-                                       # 0 selects the system default
-
-
-#------------------------------------------------------------------------------
-# RESOURCE USAGE (except WAL)
-#------------------------------------------------------------------------------
-
-# - Memory -
-
-shared_buffers = 24MB                  # min 128kB or max_connections*16kB
-                                       # (change requires restart)
-#temp_buffers = 8MB                    # min 800kB
-#max_prepared_transactions = 5         # can be 0 or more
-                                       # (change requires restart)
-# Note:  Increasing max_prepared_transactions costs ~600 bytes of shared memory
-# per transaction slot, plus lock space (see max_locks_per_transaction).
-#work_mem = 1MB                                # min 64kB
-#maintenance_work_mem = 16MB           # min 1MB
-#max_stack_depth = 2MB                 # min 100kB
-
-# - Free Space Map -
-
-max_fsm_pages = 153600                 # min max_fsm_relations*16, 6 bytes each
-                                       # (change requires restart)
-#max_fsm_relations = 1000              # min 100, ~70 bytes each
-                                       # (change requires restart)
-
-# - Kernel Resource Usage -
-
-#max_files_per_process = 1000          # min 25
-                                       # (change requires restart)
-#shared_preload_libraries = ''         # (change requires restart)
-
-# - Cost-Based Vacuum Delay -
-
-#vacuum_cost_delay = 0                 # 0-1000 milliseconds
-#vacuum_cost_page_hit = 1              # 0-10000 credits
-#vacuum_cost_page_miss = 10            # 0-10000 credits
-#vacuum_cost_page_dirty = 20           # 0-10000 credits
-#vacuum_cost_limit = 200               # 1-10000 credits
-
-# - Background Writer -
-
-#bgwriter_delay = 200ms                        # 10-10000ms between rounds
-#bgwriter_lru_maxpages = 100           # 0-1000 max buffers written/round
-#bgwriter_lru_multiplier = 2.0         # 0-10.0 multipler on buffers scanned/round
-
-
-#------------------------------------------------------------------------------
-# WRITE AHEAD LOG
-#------------------------------------------------------------------------------
-
-# - Settings -
-
-#fsync = on                            # turns forced synchronization on or off
-#synchronous_commit = on               # immediate fsync at commit
-#wal_sync_method = fsync               # the default is the first option 
-                                       # supported by the operating system:
-                                       #   open_datasync
-                                       #   fdatasync
-                                       #   fsync
-                                       #   fsync_writethrough
-                                       #   open_sync
-#full_page_writes = on                 # recover from partial page writes
-#wal_buffers = 64kB                    # min 32kB
-                                       # (change requires restart)
-#wal_writer_delay = 200ms              # 1-10000 milliseconds
-
-#commit_delay = 0                      # range 0-100000, in microseconds
-#commit_siblings = 5                   # range 1-1000
-
-# - Checkpoints -
-
-#checkpoint_segments = 3               # in logfile segments, min 1, 16MB each
-#checkpoint_timeout = 5min             # range 30s-1h
-#checkpoint_completion_target = 0.5    # checkpoint target duration, 0.0 - 1.0
-#checkpoint_warning = 30s              # 0 is off
-
-# - Archiving -
-
-#archive_mode = off            # allows archiving to be done
-                               # (change requires restart)
-#archive_command = ''          # command to use to archive a logfile segment
-#archive_timeout = 0           # force a logfile segment switch after this
-                               # time; 0 is off
-
-
-#------------------------------------------------------------------------------
-# QUERY TUNING
-#------------------------------------------------------------------------------
-
-# - Planner Method Configuration -
-
-#enable_bitmapscan = on
-#enable_hashagg = on
-#enable_hashjoin = on
-#enable_indexscan = on
-#enable_mergejoin = on
-#enable_nestloop = on
-#enable_seqscan = on
-#enable_sort = on
-#enable_tidscan = on
-
-# - Planner Cost Constants -
-
-#seq_page_cost = 1.0                   # measured on an arbitrary scale
-#random_page_cost = 4.0                        # same scale as above
-#cpu_tuple_cost = 0.01                 # same scale as above
-#cpu_index_tuple_cost = 0.005          # same scale as above
-#cpu_operator_cost = 0.0025            # same scale as above
-#effective_cache_size = 128MB
-
-# - Genetic Query Optimizer -
-
-#geqo = on
-#geqo_threshold = 12
-#geqo_effort = 5                       # range 1-10
-#geqo_pool_size = 0                    # selects default based on effort
-#geqo_generations = 0                  # selects default based on effort
-#geqo_selection_bias = 2.0             # range 1.5-2.0
-
-# - Other Planner Options -
-
-#default_statistics_target = 10                # range 1-1000
-#constraint_exclusion = off
-#from_collapse_limit = 8
-#join_collapse_limit = 8               # 1 disables collapsing of explicit 
-                                       # JOIN clauses
-
-
-#------------------------------------------------------------------------------
-# ERROR REPORTING AND LOGGING
-#------------------------------------------------------------------------------
-
-# - Where to Log -
-
-#log_destination = 'stderr'            # Valid values are combinations of
-                                       # stderr, csvlog, syslog and eventlog,
-                                       # depending on platform.  csvlog
-                                       # requires logging_collector to be on.
-
-# This is used when logging to stderr:
-#logging_collector = off               # Enable capturing of stderr and csvlog
-                                       # into log files. Required to be on for
-                                       # csvlogs.
-                                       # (change requires restart)
-
-# These are only used if logging_collector is on:
-#log_directory = 'pg_log'              # directory where log files are written,
-                                       # can be absolute or relative to PGDATA
-#log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log'       # log file name pattern,
-                                       # can include strftime() escapes
-#log_truncate_on_rotation = off                # If on, an existing log file of the
-                                       # same name as the new log file will be
-                                       # truncated rather than appended to.
-                                       # But such truncation only occurs on
-                                       # time-driven rotation, not on restarts
-                                       # or size-driven rotation.  Default is
-                                       # off, meaning append to existing files
-                                       # in all cases.
-#log_rotation_age = 1d                 # Automatic rotation of logfiles will
-                                       # happen after that time.  0 to disable.
-#log_rotation_size = 10MB              # Automatic rotation of logfiles will 
-                                       # happen after that much log output.
-                                       # 0 to disable.
-
-# These are relevant when logging to syslog:
-#syslog_facility = 'LOCAL0'
-#syslog_ident = 'postgres'
-
-
-# - When to Log -
-
-#client_min_messages = notice          # values in order of decreasing detail:
-                                       #   debug5
-                                       #   debug4
-                                       #   debug3
-                                       #   debug2
-                                       #   debug1
-                                       #   log
-                                       #   notice
-                                       #   warning
-                                       #   error
-
-#log_min_messages = notice             # values in order of decreasing detail:
-                                       #   debug5
-                                       #   debug4
-                                       #   debug3
-                                       #   debug2
-                                       #   debug1
-                                       #   info
-                                       #   notice
-                                       #   warning
-                                       #   error
-                                       #   log
-                                       #   fatal
-                                       #   panic
-
-#log_error_verbosity = default         # terse, default, or verbose messages
-
-#log_min_error_statement = error       # values in order of decreasing detail:
-                                       #   debug5
-                                       #   debug4
-                                       #   debug3
-                                       #   debug2
-                                       #   debug1
-                                       #   info
-                                       #   notice
-                                       #   warning
-                                       #   error
-                                       #   log
-                                       #   fatal
-                                       #   panic (effectively off)
-
-#log_min_duration_statement = -1       # -1 is disabled, 0 logs all statements
-                                       # and their durations, > 0 logs only
-                                       # statements running at least this time.
-
-#silent_mode = off                     # DO NOT USE without syslog or
-                                       # logging_collector
-                                       # (change requires restart)
-
-# - What to Log -
-
-#debug_print_parse = off
-#debug_print_rewritten = off
-#debug_print_plan = off
-#debug_pretty_print = off
-#log_checkpoints = off
-#log_connections = off
-#log_disconnections = off
-#log_duration = off
-#log_hostname = off
-log_line_prefix = '%t '                        # special values:
-                                       #   %u = user name
-                                       #   %d = database name
-                                       #   %r = remote host and port
-                                       #   %h = remote host
-                                       #   %p = process ID
-                                       #   %t = timestamp without milliseconds
-                                       #   %m = timestamp with milliseconds
-                                       #   %i = command tag
-                                       #   %c = session ID
-                                       #   %l = session line number
-                                       #   %s = session start timestamp
-                                       #   %v = virtual transaction ID
-                                       #   %x = transaction ID (0 if none)
-                                       #   %q = stop here in non-session
-                                       #        processes
-                                       #   %% = '%'
-                                       # e.g. '<%u%%%d> '
-#log_lock_waits = off                  # log lock waits >= deadlock_timeout
-#log_statement = 'none'                        # none, ddl, mod, all
-#log_temp_files = -1                   # log temporary files equal or larger
-                                       # than specified size;
-                                       # -1 disables, 0 logs all temp files
-#log_timezone = unknown                        # actually, defaults to TZ environment
-                                       # setting
-
-
-#------------------------------------------------------------------------------
-# RUNTIME STATISTICS
-#------------------------------------------------------------------------------
-
-# - Query/Index Statistics Collector -
-
-#track_activities = on
-#track_counts = on
-#update_process_title = on
-
-
-# - Statistics Monitoring -
-
-#log_parser_stats = off
-#log_planner_stats = off
-#log_executor_stats = off
-#log_statement_stats = off
-
-
-#------------------------------------------------------------------------------
-# AUTOVACUUM PARAMETERS
-#------------------------------------------------------------------------------
-
-#autovacuum = on                       # Enable autovacuum subprocess?  'on' 
-                                       # requires track_counts to also be on.
-#log_autovacuum_min_duration = -1      # -1 disables, 0 logs all actions and
-                                       # their durations, > 0 logs only
-                                       # actions running at least that time.
-#autovacuum_max_workers = 3            # max number of autovacuum subprocesses
-#autovacuum_naptime = 1min             # time between autovacuum runs
-#autovacuum_vacuum_threshold = 50      # min number of row updates before
-                                       # vacuum
-#autovacuum_analyze_threshold = 50     # min number of row updates before 
-                                       # analyze
-#autovacuum_vacuum_scale_factor = 0.2  # fraction of table size before vacuum
-#autovacuum_analyze_scale_factor = 0.1 # fraction of table size before analyze
-#autovacuum_freeze_max_age = 200000000 # maximum XID age before forced vacuum
-                                       # (change requires restart)
-#autovacuum_vacuum_cost_delay = 20     # default vacuum cost delay for
-                                       # autovacuum, -1 means use
-                                       # vacuum_cost_delay
-#autovacuum_vacuum_cost_limit = -1     # default vacuum cost limit for
-                                       # autovacuum, -1 means use
-                                       # vacuum_cost_limit
-
-
-#------------------------------------------------------------------------------
-# CLIENT CONNECTION DEFAULTS
-#------------------------------------------------------------------------------
-
-# - Statement Behavior -
-
-#search_path = '"$user",public'                # schema names
-#default_tablespace = ''               # a tablespace name, '' uses the default
-#temp_tablespaces = ''                 # a list of tablespace names, '' uses
-                                       # only default tablespace
-#check_function_bodies = on
-#default_transaction_isolation = 'read committed'
-#default_transaction_read_only = off
-#session_replication_role = 'origin'
-#statement_timeout = 0                 # 0 is disabled
-#vacuum_freeze_min_age = 100000000
-#xmlbinary = 'base64'
-#xmloption = 'content'
-
-# - Locale and Formatting -
-
-datestyle = 'iso, mdy'
-#timezone = unknown                    # actually, defaults to TZ environment
-                                       # setting
-#timezone_abbreviations = 'Default'     # Select the set of available time zone
-                                       # abbreviations.  Currently, there are
-                                       #   Default
-                                       #   Australia
-                                       #   India
-                                       # You can create your own file in
-                                       # share/timezonesets/.
-#extra_float_digits = 0                        # min -15, max 2
-#client_encoding = sql_ascii           # actually, defaults to database
-                                       # encoding
-
-# These settings are initialized by initdb, but they can be changed.
-lc_messages = 'C'                      # locale for system error message
-                                       # strings
-lc_monetary = 'C'                      # locale for monetary formatting
-lc_numeric = 'C'                       # locale for number formatting
-lc_time = 'C'                          # locale for time formatting
-
-# default configuration for text search
-default_text_search_config = 'pg_catalog.english'
-
-# - Other Defaults -
-
-#explain_pretty_print = on
-#dynamic_library_path = '$libdir'
-#local_preload_libraries = ''
-
-
-#------------------------------------------------------------------------------
-# LOCK MANAGEMENT
-#------------------------------------------------------------------------------
-
-#deadlock_timeout = 1s
-#max_locks_per_transaction = 64                # min 10
-                                       # (change requires restart)
-# Note:  Each lock table slot uses ~270 bytes of shared memory, and there are
-# max_locks_per_transaction * (max_connections + max_prepared_transactions)
-# lock table slots.
-
-
-#------------------------------------------------------------------------------
-# VERSION/PLATFORM COMPATIBILITY
-#------------------------------------------------------------------------------
-
-# - Previous PostgreSQL Versions -
-
-#add_missing_from = off
-#array_nulls = on
-#backslash_quote = safe_encoding       # on, off, or safe_encoding
-#default_with_oids = off
-#escape_string_warning = on
-#regex_flavor = advanced               # advanced, extended, or basic
-#sql_inheritance = on
-#standard_conforming_strings = off
-#synchronize_seqscans = on
-
-# - Other Platforms and Clients -
-
-#transform_null_equals = off
-
-
-#------------------------------------------------------------------------------
-# CUSTOMIZED OPTIONS
-#------------------------------------------------------------------------------
-
-#custom_variable_classes = ''          # list of custom variable class names