Move walredo process code under pgxn in the main 'neon' repository.

- Refactor the way the WalProposerMain function is called when started
  with --sync-safekeepers. The postgres binary now explicitly loads
  the 'neon.so' library and calls the WalProposerMain in it. This is
  simpler than the global function callback "hook" we previously used.

- Move the WAL redo process code to a new library, neon_walredo.so,
  and use the same mechanism as for --sync-safekeepers to call the
  WalRedoMain function, when launched with --walredo argument.

- Also move the seccomp code to neon_walredo.so library. I kept the
  configure check in the postgres side for now, though.
This commit is contained in:
Heikki Linnakangas
2022-10-31 01:11:50 +01:00
parent 596d622a82
commit 22cc8760b9
16 changed files with 1288 additions and 84 deletions

View File

@@ -151,6 +151,11 @@ neon-pg-ext-v14: postgres-v14
(cd $(POSTGRES_INSTALL_DIR)/build/neon-v14 && \
$(MAKE) PG_CONFIG=$(POSTGRES_INSTALL_DIR)/v14/bin/pg_config CFLAGS='$(PG_CFLAGS) $(COPT)' \
-f $(ROOT_PROJECT_DIR)/pgxn/neon/Makefile install)
+@echo "Compiling neon_walredo v14"
mkdir -p $(POSTGRES_INSTALL_DIR)/build/neon-walredo-v14
(cd $(POSTGRES_INSTALL_DIR)/build/neon-walredo-v14 && \
$(MAKE) PG_CONFIG=$(POSTGRES_INSTALL_DIR)/v14/bin/pg_config CFLAGS='$(PG_CFLAGS) $(COPT)' \
-f $(ROOT_PROJECT_DIR)/pgxn/neon_walredo/Makefile install)
+@echo "Compiling neon_test_utils" v14
mkdir -p $(POSTGRES_INSTALL_DIR)/build/neon-test-utils-v14
(cd $(POSTGRES_INSTALL_DIR)/build/neon-test-utils-v14 && \
@@ -163,6 +168,11 @@ neon-pg-ext-v15: postgres-v15
(cd $(POSTGRES_INSTALL_DIR)/build/neon-v15 && \
$(MAKE) PG_CONFIG=$(POSTGRES_INSTALL_DIR)/v15/bin/pg_config CFLAGS='$(PG_CFLAGS) $(COPT)' \
-f $(ROOT_PROJECT_DIR)/pgxn/neon/Makefile install)
+@echo "Compiling neon_walredo v15"
mkdir -p $(POSTGRES_INSTALL_DIR)/build/neon-walredo-v15
(cd $(POSTGRES_INSTALL_DIR)/build/neon-walredo-v15 && \
$(MAKE) PG_CONFIG=$(POSTGRES_INSTALL_DIR)/v15/bin/pg_config CFLAGS='$(PG_CFLAGS) $(COPT)' \
-f $(ROOT_PROJECT_DIR)/pgxn/neon_walredo/Makefile install)
+@echo "Compiling neon_test_utils" v15
mkdir -p $(POSTGRES_INSTALL_DIR)/build/neon-test-utils-v15
(cd $(POSTGRES_INSTALL_DIR)/build/neon-test-utils-v15 && \