diff --git a/src/box/box_lua_space.cc b/src/box/box_lua_space.cc
index 1e72c86f72d0b6f9bc1eeb0290ed5a9dbf6f315f..12e2e58efc765c17ad7800cda843b43bc1c7501d 100644
--- a/src/box/box_lua_space.cc
+++ b/src/box/box_lua_space.cc
@@ -44,33 +44,46 @@ extern "C" {
* @return A new table representing a space on top of the Lua
* stack.
*/
-static int
-lbox_pushspace(struct lua_State *L, struct space *space)
+static void
+lbox_fillspace(struct lua_State *L, struct space *space, int i)
{
- lua_newtable(L);
-
/* space.arity */
lua_pushstring(L, "arity");
lua_pushnumber(L, space->def.arity);
- lua_settable(L, -3);
+ lua_settable(L, i);
/* space.n */
lua_pushstring(L, "n");
lua_pushnumber(L, space_id(space));
- lua_settable(L, -3);
+ lua_settable(L, i);
/* space.name */
lua_pushstring(L, "name");
lua_pushstring(L, space_name(space));
- lua_settable(L, -3);
+ lua_settable(L, i);
lua_pushstring(L, "enabled");
lua_pushboolean(L, space->engine.state != READY_NO_KEYS);
- lua_settable(L, -3);
+ lua_settable(L, i);
- /* space.index */
- lua_pushstring(L, "index");
- lua_newtable(L);
+ lua_getfield(L, i, "index");
+ if (lua_isnil(L, -1)) {
+ lua_pop(L, 1);
+ /* space.index */
+ lua_pushstring(L, "index");
+ lua_newtable(L);
+ lua_settable(L, i); /* push space.index */
+ lua_getfield(L, i, "index");
+ } else {
+ /* Empty the table. */
+ lua_pushnil(L); /* first key */
+ while (lua_next(L, -2) != 0) {
+ lua_pop(L, 1); /* remove the value. */
+ lua_pushnil(L); /* set the key to nil. */
+ lua_settable(L, -3);
+ lua_pushnil(L); /* start over. */
+ }
+ }
/*
* Fill space.index table with
* all defined indexes.
@@ -88,7 +101,6 @@ lbox_pushspace(struct lua_State *L, struct space *space)
lua_settable(L, -3);
lua_pushstring(L, "type");
-
lua_pushstring(L, index_type_strs[key_def->type]);
lua_settable(L, -3);
@@ -111,12 +123,12 @@ lbox_pushspace(struct lua_State *L, struct space *space)
lua_settable(L, -3);
}
- lua_settable(L, -3); /* space[i].key_field */
+ lua_settable(L, -3); /* index[i].key_field */
- lua_settable(L, -3); /* space[i] */
+ lua_settable(L, -3); /* space.index[i] */
}
- lua_settable(L, -3); /* push space.index */
+ lua_pop(L, 1); /* pop the index field */
lua_getfield(L, LUA_GLOBALSINDEX, "box");
lua_pushstring(L, "schema");
@@ -126,11 +138,9 @@ lbox_pushspace(struct lua_State *L, struct space *space)
lua_pushstring(L, "bless");
lua_gettable(L, -2);
- lua_pushvalue(L, -5); /* box, schema, space, bless, space */
+ lua_pushvalue(L, i); /* space */
lua_call(L, 1, 0);
lua_pop(L, 3); /* cleanup stack - box, schema, space */
-
- return 1;
}
/** Export a space to Lua */
@@ -147,10 +157,20 @@ box_lua_space_new(struct lua_State *L, struct space *space)
lua_getfield(L, -1, "space");
}
- lbox_pushspace(L, space);
- lua_rawseti(L, -2, space_id(space));
+ lua_rawgeti(L, -1, space_id(space));
+ if (lua_isnil(L, -1)) {
+ /*
+ * Important: if the space already exists,
+ * modify it, rather than create a new one.
+ */
+ lua_pop(L, 1);
+ lua_newtable(L);
+ lua_rawseti(L, -2, space_id(space));
+ lua_rawgeti(L, -1, space_id(space));
+ }
+ lbox_fillspace(L, space, lua_gettop(L));
lua_pushstring(L, space_name(space));
- lua_rawgeti(L, -2, space_id(space));
+ lua_insert(L, -2);
lua_rawset(L, -3);
lua_pop(L, 2); /* box, space */
diff --git a/src/box/lua/schema.lua b/src/box/lua/schema.lua
index c4859c5130fe99702715b3ce9f24224887758e81..774e288a5b46f03b4f50449ed47cb47b14fc7a2b 100644
--- a/src/box/lua/schema.lua
+++ b/src/box/lua/schema.lua
@@ -58,13 +58,14 @@ box.schema.index.create = function(space_id, name, index_type, options)
end
local part_count = #options.parts/2
local parts = options.parts
- local iid
+ local iid = 0
-- max
local tuple = _index.index[0]:select_reverse_range(1, space_id)
if tuple then
- iid = box.unpack('i', tuple[1]) + 1
- else
- iid = 0
+ local id = box.unpack('i', tuple[0])
+ if id == space_id then
+ iid = box.unpack('i', tuple[1]) + 1
+ end
end
if options.id then
iid = options.id
diff --git a/test/box/errinj.result b/test/box/errinj.result
index 344e976039e663982a7e50bd15021edcdbc24d54..f07602205d87e3873ea381d12d3f93a596b7c54a 100644
--- a/test/box/errinj.result
+++ b/test/box/errinj.result
@@ -1,10 +1,8 @@
-box.insert(box.schema.SPACE_ID, 0, 0, 'tweedledum')
+space = box.schema.create_space('tweedledum')
---
-- [0, 0, 'tweedledum']
...
-box.insert(box.schema.INDEX_ID, 0, 0, 'primary', 'hash', 1, 1, 0, 'num')
+space:create_index('primary', 'hash', { parts = { 0, 'num' }})
---
-- [0, 0, 'primary', 1752392040, 1, 1, 0, 'num']
...
box.errinj.info()
---
@@ -25,14 +23,14 @@ box.errinj.set("some-injection") -- check error
---
- 'error: can''t find error injection ''some-injection'''
...
-box.space[0]:select(0,222444)
+space:select(0,222444)
---
...
box.errinj.set("ERRINJ_TESTING", true)
---
- ok
...
-box.space[0]:select(0,222444)
+space:select(0,222444)
---
- error: Error injection 'ERRINJ_TESTING'
...
@@ -45,18 +43,18 @@ box.errinj.set("ERRINJ_WAL_IO", true)
---
- ok
...
-box.space[0]:insert(1)
+space:insert(1)
---
- error: Failed to write to disk
...
-box.space[0]:select(0,1)
+space:select(0,1)
---
...
box.errinj.set("ERRINJ_WAL_IO", false)
---
- ok
...
-box.space[0]:insert(1)
+space:insert(1)
---
- [1]
...
@@ -64,22 +62,22 @@ box.errinj.set("ERRINJ_WAL_IO", true)
---
- ok
...
-box.space[0]:update(1, '=p', 0, 2)
+space:update(1, '=p', 0, 2)
---
- error: Failed to write to disk
...
-box.space[0]:select(0,1)
+space:select(0,1)
---
- [1]
...
-box.space[0]:select(0,2)
+space:select(0,2)
---
...
box.errinj.set("ERRINJ_WAL_IO", false)
---
- ok
...
-box.space[0]:truncate()
+space:truncate()
---
...
-- Check a failed log rotation
@@ -87,18 +85,18 @@ box.errinj.set("ERRINJ_WAL_ROTATE", true)
---
- ok
...
-box.space[0]:insert(1)
+space:insert(1)
---
- error: Failed to write to disk
...
-box.space[0]:select(0,1)
+space:select(0,1)
---
...
box.errinj.set("ERRINJ_WAL_ROTATE", false)
---
- ok
...
-box.space[0]:insert(1)
+space:insert(1)
---
- [1]
...
@@ -106,29 +104,29 @@ box.errinj.set("ERRINJ_WAL_ROTATE", true)
---
- ok
...
-box.space[0]:update(1, '=p', 0, 2)
+space:update(1, '=p', 0, 2)
---
- error: Failed to write to disk
...
-box.space[0]:select(0,1)
+space:select(0,1)
---
- [1]
...
-box.space[0]:select(0,2)
+space:select(0,2)
---
...
box.errinj.set("ERRINJ_WAL_ROTATE", false)
---
- ok
...
-box.space[0]:update(1, '=p', 0, 2)
+space:update(1, '=p', 0, 2)
---
- [2]
...
-box.space[0]:select(0,1)
+space:select(0,1)
---
...
-box.space[0]:select(0,2)
+space:select(0,2)
---
- [2]
...
@@ -136,7 +134,7 @@ box.errinj.set("ERRINJ_WAL_ROTATE", true)
---
- ok
...
-box.space[0]:truncate()
+space:truncate()
---
- error: Failed to write to disk
...
@@ -144,9 +142,9 @@ box.errinj.set("ERRINJ_WAL_ROTATE", false)
---
- ok
...
-box.space[0]:truncate()
+space:truncate()
---
...
-box.space[0]:drop()
+space:drop()
---
...
diff --git a/test/box/errinj.test.lua b/test/box/errinj.test.lua
index 838c188343ded680c6015170687233d2fb16e5ac..ba5a1d4f99fdcd7df54a660af37d5e707c011530 100644
--- a/test/box/errinj.test.lua
+++ b/test/box/errinj.test.lua
@@ -1,44 +1,44 @@
-box.insert(box.schema.SPACE_ID, 0, 0, 'tweedledum')
-box.insert(box.schema.INDEX_ID, 0, 0, 'primary', 'hash', 1, 1, 0, 'num')
+space = box.schema.create_space('tweedledum')
+space:create_index('primary', 'hash', { parts = { 0, 'num' }})
box.errinj.info()
box.errinj.set("some-injection", true)
box.errinj.set("some-injection") -- check error
-box.space[0]:select(0,222444)
+space:select(0,222444)
box.errinj.set("ERRINJ_TESTING", true)
-box.space[0]:select(0,222444)
+space:select(0,222444)
box.errinj.set("ERRINJ_TESTING", false)
-- Check how well we handle a failed log write
box.errinj.set("ERRINJ_WAL_IO", true)
-box.space[0]:insert(1)
-box.space[0]:select(0,1)
+space:insert(1)
+space:select(0,1)
box.errinj.set("ERRINJ_WAL_IO", false)
-box.space[0]:insert(1)
+space:insert(1)
box.errinj.set("ERRINJ_WAL_IO", true)
-box.space[0]:update(1, '=p', 0, 2)
-box.space[0]:select(0,1)
-box.space[0]:select(0,2)
+space:update(1, '=p', 0, 2)
+space:select(0,1)
+space:select(0,2)
box.errinj.set("ERRINJ_WAL_IO", false)
-box.space[0]:truncate()
+space:truncate()
-- Check a failed log rotation
box.errinj.set("ERRINJ_WAL_ROTATE", true)
-box.space[0]:insert(1)
-box.space[0]:select(0,1)
+space:insert(1)
+space:select(0,1)
box.errinj.set("ERRINJ_WAL_ROTATE", false)
-box.space[0]:insert(1)
+space:insert(1)
box.errinj.set("ERRINJ_WAL_ROTATE", true)
-box.space[0]:update(1, '=p', 0, 2)
-box.space[0]:select(0,1)
-box.space[0]:select(0,2)
+space:update(1, '=p', 0, 2)
+space:select(0,1)
+space:select(0,2)
box.errinj.set("ERRINJ_WAL_ROTATE", false)
-box.space[0]:update(1, '=p', 0, 2)
-box.space[0]:select(0,1)
-box.space[0]:select(0,2)
+space:update(1, '=p', 0, 2)
+space:select(0,1)
+space:select(0,2)
box.errinj.set("ERRINJ_WAL_ROTATE", true)
-box.space[0]:truncate()
+space:truncate()
box.errinj.set("ERRINJ_WAL_ROTATE", false)
-box.space[0]:truncate()
+space:truncate()
-box.space[0]:drop()
+space:drop()
diff --git a/test/box/test_init.lua b/test/box/test_init.lua
index a0b4045886ce8cf3d839d3f829699c4ad1e4cd9e..a0cd11435c1eb7912d706305db42e881a65f80c2 100644
--- a/test/box/test_init.lua
+++ b/test/box/test_init.lua
@@ -22,9 +22,8 @@ local function do_insert()
box.insert(0, 1, 2, 4, 8)
end
-box.insert(box.schema.SPACE_ID, 0, 0, 'tweedledum')
-box.insert(box.schema.INDEX_ID, 0, 0, 'primary', 'hash', 1, 1, 0, 'num')
-
+space = box.schema.create_space('tweedledum', { id = 0 })
+space:create_index('primary', 'hash', { parts = { 0, 'num' }})
fiber = box.fiber.create(do_insert)
box.fiber.resume(fiber)
@@ -33,4 +32,4 @@ box.fiber.resume(fiber)
-- Test insert from start-up script
--
-box.insert(0, 2, 4, 8, 16)
+space:insert(2, 4, 8, 16)