Basic performance tests on github.

This also adds a slighly modified sysbench to the repository, which
creates encrypted tables, and modifies the debug message default to 0.

.github/workflows/postgresql-16-src-meson-perf.yml

@@ -0,0 +1,82 @@
+name: postgresql-16-src-meson-perf
+on: [pull_request, workflow_dispatch]
+
+jobs:
+  build:
+    name: pg-16-src-meson-test
+    runs-on: ubuntu-22.04
+    steps:
+
+
+      - name: Remove old postgres
+        run: |
+          sudo apt purge postgresql-client-common postgresql-common \
+            postgresql postgresql*
+          sudo rm -rf /var/lib/postgresql /var/log/postgresql /etc/postgresql \
+           /usr/lib/postgresql /usr/include/postgresql /usr/share/postgresql \
+           /etc/postgresql
+          sudo rm -f /usr/bin/pg_config
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libreadline6-dev systemtap-sdt-dev \
+            zlib1g-dev libssl-dev libpam0g-dev bison flex \
+            libipc-run-perl -y docbook-xsl docbook-xsl libxml2 libxml2-utils \
+            libxml2-dev libxslt-dev xsltproc libkrb5-dev libldap2-dev \
+            libsystemd-dev gettext tcl-dev libperl-dev pkg-config clang-11 \
+            llvm-11 llvm-11-dev libselinux1-dev python3-dev \
+            uuid-dev liblz4-dev meson ninja-build libjson-c-dev \
+            sysbench
+          sudo /usr/bin/perl -MCPAN -e 'install IPC::RUN'
+          sudo /usr/bin/perl -MCPAN -e 'install Text::Trim'
+
+      - name: Clone postgres repository
+        uses: actions/checkout@v2
+        with:
+          repository: 'postgres/postgres'
+          ref: 'a81e5516fa4bc53e332cb35eefe231147c0e1749'
+          path: 'src'
+
+      - name: Clone postgres-tde-ext repository
+        uses: actions/checkout@v2
+        with:
+          path: 'src/contrib/postgres-tde-ext'
+
+      - name: Include postgres-tde-ext in meson build
+        run: |
+          echo "subdir('postgres-tde-ext')" >> src/contrib/meson.build
+
+      - name: Build postgres
+        run: |
+          meson setup build --prefix `pwd`/../inst --buildtype=release
+          cd build && ninja && ninja install
+        working-directory: src
+
+      - name: Test postgres-tde-ext
+        run: |
+          cp ../contrib/postgres-tde-ext/keyring.json /tmp/keyring.json
+          meson test --suite setup -v
+          meson test --suite postgres-tde-ext -v --num-processes 1
+        working-directory: src/build
+
+      - name: Report on test fail
+        uses: actions/upload-artifact@v2
+        if: ${{ failure() }}
+        with:
+          name: Regressions diff and postgresql log
+          path: |
+            src/build/testrun/postgres-tde-ext/regress/
+          retention-days: 3
+
+      - name: Setup test environment
+        run: |  
+          bin/initdb -D data
+          bin/pg_ctl -D data start
+          bin/createdb sbtest
+          bin/createdb sbtest2
+          cp -r ../src/contrib/postgres-tde-ext/sysbench .
+          sysbench --db-driver=pgsql --threads=1 sysbench/oltp_insert.lua --tables=1 --table-size=100000 --pgsql-db=sbtest prepare
+          sysbench --db-driver=pgsql --threads=1 sysbench/oltp_common_tde.lua --tables=1 --table-size=100000 --pgsql-db=sbtest2 prepare
+          #sysbench --db-driver=pgsql --threads=1 --pgsql-user= sysbench/oltp_read_only.lua --tables=1 --table-size=100000 --pgsql-db=sbtest2 run
+        working-directory: inst

src/include/pg_tde_defines.h

@@ -19,9 +19,9 @@
  * ----------
 */
 
-#define ENCRYPTION_DEBUG 1
-#define KEYRING_DEBUG 1
-#define TDE_FORK_DEBUG 1
+#define ENCRYPTION_DEBUG 0
+#define KEYRING_DEBUG 0
+#define TDE_FORK_DEBUG 0
 
 #define pg_tde_fill_tuple heap_fill_tuple
 #define pg_tde_form_tuple heap_form_tuple

sysbench/bulk_insert.lua

@@ -0,0 +1,56 @@
+#!/usr/bin/sysbench
+-- -------------------------------------------------------------------------- --
+-- Bulk insert benchmark: do multi-row INSERTs concurrently in --threads
+-- threads with each thread inserting into its own table. The number of INSERTs
+-- executed by each thread is controlled by either --time or --events.
+-- -------------------------------------------------------------------------- --
+
+cursize=0
+
+function thread_init()
+   drv = sysbench.sql.driver()
+   con = drv:connect()
+end
+
+function prepare()
+   local i
+
+   local drv = sysbench.sql.driver()
+   local con = drv:connect()
+
+   for i = 1, sysbench.opt.threads do
+      print("Creating table 'sbtest" .. i .. "'...")
+      con:query(string.format([[
+        CREATE TABLE IF NOT EXISTS sbtest%d (
+          id INTEGER NOT NULL,
+          k INTEGER DEFAULT '0' NOT NULL,
+          PRIMARY KEY (id))]], i))
+   end
+end
+
+function event()
+   if (cursize == 0) then
+      con:bulk_insert_init("INSERT INTO sbtest" .. thread_id+1 .. " VALUES")
+   end
+
+   cursize = cursize + 1
+
+   con:bulk_insert_next("(" .. cursize .. "," .. cursize .. ")")
+end
+
+function thread_done(thread_9d)
+   con:bulk_insert_done()
+   con:disconnect()
+end
+
+function cleanup()
+   local i
+
+   local drv = sysbench.sql.driver()
+   local con = drv:connect()
+
+   for i = 1, sysbench.opt.threads do
+      print("Dropping table 'sbtest" .. i .. "'...")
+      con:query("DROP TABLE IF EXISTS sbtest" .. i )
+   end
+end