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Christopher J. Brody
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Merge branch 'master' of https://github.com/kripken/sql.js into custom-functions
2 parents e316007 + 091395f commit 06f6789

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‎Makefile‎

Lines changed: 26 additions & 12 deletions
Original file line numberDiff line numberDiff line change
@@ -37,6 +37,13 @@ EMFLAGS = \
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-s SINGLE_FILE=0 \
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-s NODEJS_CATCH_EXIT=0
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40+
EMFLAGS_ASM = \
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-s WASM=0
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EMFLAGS_ASM_MEMORY_GROWTH = \
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-s WASM=0 \
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-s ALLOW_MEMORY_GROWTH=1
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EMFLAGS_WASM = \
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-s WASM=1 \
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-s ALLOW_MEMORY_GROWTH=1
@@ -55,40 +62,47 @@ BITCODE_FILES = out/sqlite3.bc out/extension-functions.bc out/custom_extensions.
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OUTPUT_WRAPPER_FILES = src/shell-pre.js src/shell-post.js
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OUTPUT_API_FILES = out/api.js
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EMFLAGS_PRE_JS_FILES = \
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--pre-js out/api.js
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EXPORTED_METHODS_JSON_FILES = src/exported_functions.json src/exported_runtime_methods.json
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all: optimized debug worker
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.PHONY: debug
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debug: dist/sql-asm-debug.js dist/sql-wasm-debug.js
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63-
dist/sql-asm-debug.js: $(BITCODE_FILES) $(OUTPUT_WRAPPER_FILES) out/api.js src/exported_functions.json src/exported_runtime_methods.json
64-
$(EMCC) $(EMFLAGS) $(EMFLAGS_DEBUG) -s WASM=0 $(BITCODE_FILES) --pre-js out/api.js -o $@
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dist/sql-asm-debug.js: $(BITCODE_FILES) $(OUTPUT_WRAPPER_FILES) $(OUTPUT_API_FILES) $(EXPORTED_METHODS_JSON_FILES)
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$(EMCC) $(EMFLAGS) $(EMFLAGS_DEBUG) $(EMFLAGS_ASM) $(BITCODE_FILES) $(EMFLAGS_PRE_JS_FILES) -o $@
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mv $@ out/tmp-raw.js
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cat src/shell-pre.js out/tmp-raw.js src/shell-post.js > $@
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rm out/tmp-raw.js
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dist/sql-wasm-debug.js: $(BITCODE_FILES) $(OUTPUT_WRAPPER_FILES) out/api.js src/exported_functions.json src/exported_runtime_methods.json
70-
$(EMCC) $(EMFLAGS) $(EMFLAGS_DEBUG) $(EMFLAGS_WASM) $(BITCODE_FILES) --pre-js out/api.js -o $@
83+
dist/sql-wasm-debug.js: $(BITCODE_FILES) $(OUTPUT_WRAPPER_FILES) $(OUTPUT_API_FILES) $(EXPORTED_METHODS_JSON_FILES)
84+
$(EMCC) $(EMFLAGS) $(EMFLAGS_DEBUG) $(EMFLAGS_WASM) $(BITCODE_FILES) $(EMFLAGS_PRE_JS_FILES) -o $@
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mv $@ out/tmp-raw.js
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cat src/shell-pre.js out/tmp-raw.js src/shell-post.js > $@
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rm out/tmp-raw.js
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.PHONY: optimized
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optimized: dist/sql-asm.js dist/sql-wasm.js dist/sql-asm-memory-growth.js
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dist/sql-asm.js: $(BITCODE_FILES) $(OUTPUT_WRAPPER_FILES) out/api.js src/exported_functions.json src/exported_runtime_methods.json
79-
$(EMCC) $(EMFLAGS) $(EMFLAGS_OPTIMIZED) -s WASM=0 $(BITCODE_FILES) --pre-js out/api.js -o $@
92+
dist/sql-asm.js: $(BITCODE_FILES) $(OUTPUT_WRAPPER_FILES) $(OUTPUT_API_FILES) $(EXPORTED_METHODS_JSON_FILES)
93+
$(EMCC) $(EMFLAGS) $(EMFLAGS_OPTIMIZED) $(EMFLAGS_ASM) $(BITCODE_FILES) $(EMFLAGS_PRE_JS_FILES) -o $@
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mv $@ out/tmp-raw.js
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cat src/shell-pre.js out/tmp-raw.js src/shell-post.js > $@
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rm out/tmp-raw.js
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84-
dist/sql-wasm.js: $(BITCODE_FILES) $(OUTPUT_WRAPPER_FILES) out/api.js src/exported_functions.json src/exported_runtime_methods.json
85-
$(EMCC) $(EMFLAGS) $(EMFLAGS_OPTIMIZED) $(EMFLAGS_WASM) $(BITCODE_FILES) --pre-js out/api.js -o $@
98+
dist/sql-wasm.js: $(BITCODE_FILES) $(OUTPUT_WRAPPER_FILES) $(OUTPUT_API_FILES) $(EXPORTED_METHODS_JSON_FILES)
99+
$(EMCC) $(EMFLAGS) $(EMFLAGS_OPTIMIZED) $(EMFLAGS_WASM) $(BITCODE_FILES) $(EMFLAGS_PRE_JS_FILES) -o $@
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mv $@ out/tmp-raw.js
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cat src/shell-pre.js out/tmp-raw.js src/shell-post.js > $@
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rm out/tmp-raw.js
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90-
dist/sql-asm-memory-growth.js: $(BITCODE_FILES) $(OUTPUT_WRAPPER_FILES) out/api.js src/exported_functions.json src/exported_runtime_methods.json
91-
$(EMCC) $(EMFLAGS) $(EMFLAGS_OPTIMIZED) -s WASM=0 -s ALLOW_MEMORY_GROWTH=1 $(BITCODE_FILES) --pre-js out/api.js -o $@
104+
dist/sql-asm-memory-growth.js: $(BITCODE_FILES) $(OUTPUT_WRAPPER_FILES) $(OUTPUT_API_FILES) $(EXPORTED_METHODS_JSON_FILES)
105+
$(EMCC) $(EMFLAGS) $(EMFLAGS_OPTIMIZED) $(EMFLAGS_ASM_MEMORY_GROWTH) $(BITCODE_FILES) $(EMFLAGS_PRE_JS_FILES) -o $@
92106
mv $@ out/tmp-raw.js
93107
cat src/shell-pre.js out/tmp-raw.js src/shell-post.js > $@
94108
rm out/tmp-raw.js
@@ -117,14 +131,14 @@ dist/worker.sql-wasm-debug.js: dist/sql-wasm-debug.js out/worker.js
117131
# However, since we can't tell emcc that we don't need the wasm generated, and just want the wrapper, we have to pay to have the .wasm generated
118132
# even though we would have already generated it with our sql-wasm.js target above.
119133
# This would be made easier if this is implemented: https://github.com/emscripten-core/emscripten/issues/8506
120-
# dist/worker.sql-wasm.js: $(BITCODE_FILES) $(OUTPUT_WRAPPER_FILES) out/api.js out/worker.js src/exported_functions.json src/exported_runtime_methods.json dist/sql-wasm-debug.wasm
134+
# dist/worker.sql-wasm.js: $(BITCODE_FILES) $(OUTPUT_WRAPPER_FILES) out/api.js out/worker.js $(EXPORTED_METHODS_JSON_FILES) dist/sql-wasm-debug.wasm
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# $(EMCC) $(EMFLAGS) $(EMFLAGS_OPTIMIZED) -s ENVIRONMENT=worker -s $(EMFLAGS_WASM) $(BITCODE_FILES) --pre-js out/api.js -o out/sql-wasm.js
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# mv out/sql-wasm.js out/tmp-raw.js
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# cat src/shell-pre.js out/tmp-raw.js src/shell-post.js out/worker.js > $@
124138
# #mv out/sql-wasm.wasm dist/sql-wasm.wasm
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# rm out/tmp-raw.js
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# dist/worker.sql-wasm-debug.js: $(BITCODE_FILES) $(OUTPUT_WRAPPER_FILES) out/api.js out/worker.js src/exported_functions.json src/exported_runtime_methods.json dist/sql-wasm-debug.wasm
141+
# dist/worker.sql-wasm-debug.js: $(BITCODE_FILES) $(OUTPUT_WRAPPER_FILES) out/api.js out/worker.js $(EXPORTED_METHODS_JSON_FILES) dist/sql-wasm-debug.wasm
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# $(EMCC) -s ENVIRONMENT=worker $(EMFLAGS) $(EMFLAGS_DEBUG) -s ENVIRONMENT=worker -s WASM_BINARY_FILE=sql-wasm-foo.debug $(EMFLAGS_WASM) $(BITCODE_FILES) --pre-js out/api.js -o out/sql-wasm-debug.js
129143
# mv out/sql-wasm-debug.js out/tmp-raw.js
130144
# cat src/shell-pre.js out/tmp-raw.js src/shell-post.js out/worker.js > $@

‎examples/GUI/gui.js‎

Lines changed: 4 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -32,6 +32,10 @@ function execute(commands) {
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worker.onmessage = function (event) {
3333
var results = event.data.results;
3434
toc("Executing SQL");
35+
if (!results) {
36+
error({message: event.data.error});
37+
return;
38+
}
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3640
tic();
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outputElm.innerHTML = "";

‎src/worker.coffee‎

Lines changed: 5 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -48,4 +48,8 @@ if typeof importScripts is 'function' # Detect webworker context
4848
when 'close'
4949
db?.close()
5050
else
51-
throw new 'Invalid action : ' + data?['action']
51+
throw new Error 'Invalid action : ' + data?['action']
52+
.catch (err) ->
53+
postMessage
54+
'id': event['data']['id']
55+
'error': err['message']

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