From 40ae3082645ed3790eb1d5d6f04fb2ca36c19187 Mon Sep 17 00:00:00 2001 From: Boris Kolpackov Date: Thu, 25 Apr 2013 07:35:45 +0200 Subject: Add support for schema version table --- evolution/alter-column/driver.cxx | 17 ++++++++-------- evolution/alter-column/makefile | 43 +++++++++++++++++++++++---------------- evolution/alter-column/test1.hxx | 4 +--- evolution/alter-column/test2.hxx | 2 +- evolution/alter-column/test3.hxx | 12 +++++++++++ 5 files changed, 48 insertions(+), 30 deletions(-) create mode 100644 evolution/alter-column/test3.hxx (limited to 'evolution/alter-column') diff --git a/evolution/alter-column/driver.cxx b/evolution/alter-column/driver.cxx index 976f539..a51d09a 100644 --- a/evolution/alter-column/driver.cxx +++ b/evolution/alter-column/driver.cxx @@ -15,10 +15,10 @@ #include -#include "test1.hxx" #include "test2.hxx" -#include "test1-odb.hxx" +#include "test3.hxx" #include "test2-odb.hxx" +#include "test3-odb.hxx" using namespace std; using namespace odb::core; @@ -33,7 +33,7 @@ main (int argc, char* argv[]) // SQLite doesn't support altering of columns. // #ifndef DATABASE_SQLITE - bool embedded (schema_catalog::exists (*db, "test2")); + bool embedded (schema_catalog::exists (*db)); // 1 - base version // 2 - migration @@ -50,9 +50,10 @@ main (int argc, char* argv[]) if (embedded) { transaction t (db->begin ()); - schema_catalog::create_schema (*db, "test2"); - schema_catalog::create_schema (*db, "test1"); - schema_catalog::migrate_schema (*db, 2, "test2"); + schema_catalog::drop_schema (*db); + schema_catalog::drop_schema (*db, "2"); + schema_catalog::create_schema (*db, "", false); + schema_catalog::migrate_schema (*db, 2); t.commit (); } @@ -73,7 +74,7 @@ main (int argc, char* argv[]) if (embedded) { transaction t (db->begin ()); - schema_catalog::migrate_schema_pre (*db, 3, "test2"); + schema_catalog::migrate_schema_pre (*db, 3); t.commit (); } @@ -100,7 +101,7 @@ main (int argc, char* argv[]) if (embedded) { transaction t (db->begin ()); - schema_catalog::migrate_schema_post (*db, 3, "test2"); + schema_catalog::migrate_schema_post (*db, 3); t.commit (); } break; diff --git a/evolution/alter-column/makefile b/evolution/alter-column/makefile index de0d3e0..f1cef39 100644 --- a/evolution/alter-column/makefile +++ b/evolution/alter-column/makefile @@ -5,7 +5,7 @@ include $(dir $(lastword $(MAKEFILE_LIST)))../../build/bootstrap.make cxx_tun := driver.cxx -odb_hdr := test1.hxx test2.hxx +odb_hdr := test1.hxx test2.hxx test3.hxx cxx_obj := $(addprefix $(out_base)/,$(cxx_tun:.cxx=.o) $(odb_hdr:.hxx=-odb.o)) cxx_od := $(cxx_obj:.o=.o.d) @@ -29,36 +29,41 @@ $(driver): $(cxx_obj) $(common.l) $(cxx_obj) $(cxx_od): cpp_options := -I$(out_base) -I$(src_base) $(cxx_obj) $(cxx_od): $(common.l.cpp-options) -genf1 := test1-odb.hxx test1-odb.ixx test1-odb.cxx model.xml +genf1 := test1-odb.hxx test1-odb.ixx test1-odb.cxx gen1 := $(addprefix $(out_base)/,$(genf1)) genf2 := test2-odb.hxx test2-odb.ixx test2-odb.cxx gen2 := $(addprefix $(out_base)/,$(genf2)) -genf := $(genf1) $(genf2) -gen := $(gen1) $(gen2) -gens := test1.sql test2.sql test2-002-pre.sql test2-002-post.sql \ -test2-003-pre.sql test2-003-post.sql +genf3 := test3-odb.hxx test3-odb.ixx test3-odb.cxx +gen3 := $(addprefix $(out_base)/,$(genf3)) + +genf := $(genf1) $(genf2) $(genf3) +gen := $(gen1) $(gen2) $(gen3) +gens := test1.sql test2.sql test3.sql test3-002-pre.sql test3-002-post.sql \ +test3-003-pre.sql test3-003-post.sql $(gen): $(odb) $(gen): odb := $(odb) $(gen) $(dist): odb_common_options = --database $(db_id) --generate-query \ ---generate-schema --omit-create --at-once --table-prefix evo_alter_c_ -$(gen1) $(dist): export odb_options1 = $(odb_common_options) --schema-name \ -test1 --init-changelog --suppress-migration -$(gen2) $(dist): export odb_options2 = $(odb_common_options) --schema-name \ -test2 +--generate-schema --at-once --table-prefix evo_alter_c_ +$(gen1) $(dist): export odb_options1 = $(odb_common_options) --init-changelog +$(gen2) $(dist): export odb_options2 = $(odb_common_options) --omit-create \ +--schema-name 2 --suppress-migration +$(gen3) $(dist): export odb_options3 = $(odb_common_options) --omit-create $(gen1): odb_options += $(odb_options1) --changelog $(out_base)/model.xml $(gen2): odb_options += $(odb_options2) --changelog $(out_base)/model.xml +$(gen3): odb_options += $(odb_options3) --changelog $(out_base)/model.xml $(gen): cpp_options := -I$(src_base) $(gen): $(common.l.cpp-options) $(call include-dep,$(cxx_od),$(cxx_obj),$(gen)) -# Make sure test2.hxx is compiled before test1.hxx since they share the +# Make sure testN.hxx are compiled serially since they share the # changelog. Also add dependency on model.hxx # $(gen2): $(gen1) +$(gen3): $(gen2) $(gen): $(src_base)/model.hxx # Alias for default target. @@ -87,15 +92,17 @@ $(dist): # $(test): $(driver) # Drop everything. + $(call schema,$(out_base)/test3.sql) $(call schema,$(out_base)/test2.sql) $(call schema,$(out_base)/test1.sql) - # Base schema (-post is always empty). - $(call schema,$(out_base)/test2-002-pre.sql) + # Base schema. + $(call schema,$(out_base)/test3-002-pre.sql) + $(call schema,$(out_base)/test3-002-post.sql) $(call message,test $< base,$< --options-file $(dcf_root)/db.options 1) # Migration. - $(call schema,$(out_base)/test2-003-pre.sql) + $(call schema,$(out_base)/test3-003-pre.sql) $(call message,test $< migration,$< --options-file $(dcf_root)/db.options 2) - $(call schema,$(out_base)/test2-003-post.sql) + $(call schema,$(out_base)/test3-003-post.sql) # Current schema. $(call message,test $< current,$< --options-file $(dcf_root)/db.options 3) @@ -107,14 +114,14 @@ $(clean): \ $(addsuffix .cxx.clean,$(cxx_od)) \ $(addprefix $(out_base)/,$(odb_hdr:.hxx=-odb.cxx.hxx.clean)) $(call message,,rm -f $(out_base)/model.xml) # Changelog. - $(call message,,rm -f $(out_base)/test2-*.sql) # Migration files. + $(call message,,rm -f $(out_base)/test3-*.sql) # Migration files. # Generated .gitignore. # ifeq ($(out_base),$(src_base)) $(driver): | $(out_base)/.gitignore -$(out_base)/.gitignore: files := driver $(genf) $(gens) +$(out_base)/.gitignore: files := driver model.xml $(genf) $(gens) $(clean): $(out_base)/.gitignore.clean $(call include,$(bld_root)/git/gitignore.make) diff --git a/evolution/alter-column/test1.hxx b/evolution/alter-column/test1.hxx index cf08732..43297b9 100644 --- a/evolution/alter-column/test1.hxx +++ b/evolution/alter-column/test1.hxx @@ -5,8 +5,6 @@ #ifndef TEST1_HXX #define TEST1_HXX -#define MODEL_VERSION 2 -#include "model.hxx" -#undef MODEL_VERSION +#pragma db model version(1, 1) #endif // TEST1_HXX diff --git a/evolution/alter-column/test2.hxx b/evolution/alter-column/test2.hxx index e99a465..3c01eeb 100644 --- a/evolution/alter-column/test2.hxx +++ b/evolution/alter-column/test2.hxx @@ -5,7 +5,7 @@ #ifndef TEST2_HXX #define TEST2_HXX -#define MODEL_VERSION 3 +#define MODEL_VERSION 2 #include "model.hxx" #undef MODEL_VERSION diff --git a/evolution/alter-column/test3.hxx b/evolution/alter-column/test3.hxx new file mode 100644 index 0000000..f17b630 --- /dev/null +++ b/evolution/alter-column/test3.hxx @@ -0,0 +1,12 @@ +// file : evolution/alter-column/test3.hxx +// copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef TEST3_HXX +#define TEST3_HXX + +#define MODEL_VERSION 3 +#include "model.hxx" +#undef MODEL_VERSION + +#endif // TEST3_HXX -- cgit v1.1