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Overview
| Comment: | Change the fts5 multi-column syntax to use parenthesis instead of square brackets. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | fts5 |
| Files: | files | file ages | folders |
| SHA1: |
ab85a6fc4f7580278fc9d1f0090fdcf0 |
| User & Date: | dan 2015-06-02 19:38:15 |
Context
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2015-06-03
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| 11:23 | Fix an fts5 problem in extracting columns from position lists containing large varints. check-in: 4ea015ab user: dan tags: fts5 | |
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2015-06-02
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| 19:38 | Change the fts5 multi-column syntax to use parenthesis instead of square brackets. check-in: ab85a6fc user: dan tags: fts5 | |
| 18:07 | Merge latest trunk changes with this branch. check-in: c9ffda4a user: dan tags: fts5 | |
Changes
Changes to ext/fts5/fts5_expr.c.
150 150 while( fts5ExprIsspace(*z) ) z++; 151 151 152 152 pToken->p = z; 153 153 pToken->n = 1; 154 154 switch( *z ){ 155 155 case '(': tok = FTS5_LP; break; 156 156 case ')': tok = FTS5_RP; break; 157 - case '[': tok = FTS5_LSP; break; 158 - case ']': tok = FTS5_RSP; break; 157 + case '{': tok = FTS5_LCP; break; 158 + case '}': tok = FTS5_RCP; break; 159 159 case ':': tok = FTS5_COLON; break; 160 160 case ',': tok = FTS5_COMMA; break; 161 161 case '+': tok = FTS5_PLUS; break; 162 162 case '*': tok = FTS5_STAR; break; 163 163 case '\0': tok = FTS5_EOF; break; 164 164 165 165 case '"': {
Changes to ext/fts5/fts5parse.y.
102 102 } 103 103 104 104 %type colset {Fts5ExprColset*} 105 105 %destructor colset { sqlite3_free($$); } 106 106 %type colsetlist {Fts5ExprColset*} 107 107 %destructor colsetlist { sqlite3_free($$); } 108 108 109 -colset(A) ::= LSP colsetlist(X) RSP. { A = X; } 109 +colset(A) ::= LCP colsetlist(X) RCP. { A = X; } 110 110 colset(A) ::= STRING(X). { 111 111 A = sqlite3Fts5ParseColset(pParse, 0, &X); 112 112 } 113 113 114 114 colsetlist(A) ::= colsetlist(Y) STRING(X). { 115 115 A = sqlite3Fts5ParseColset(pParse, Y, &X); } 116 116 colsetlist(A) ::= STRING(X). {
Changes to ext/fts5/test/fts5ac.test.
254 254 # Queries on a specific column. 255 255 # 256 256 foreach {tn expr} { 257 257 1.1 "x:a" 258 258 1.2 "y:a" 259 259 1.3 "x:b" 260 260 1.4 "y:b" 261 - 2.1 "[x]:a" 262 - 2.2 "[y]:a" 263 - 2.3 "[x]:b" 264 - 2.4 "[y]:b" 261 + 2.1 "{x}:a" 262 + 2.2 "{y}:a" 263 + 2.3 "{x}:b" 264 + 2.4 "{y}:b" 265 265 266 - 3.1 "[x y]:a" 267 - 3.2 "[y x]:a" 268 - 3.3 "[x x]:b" 269 - 3.4 "[y y]:b" 266 + 3.1 "{x y}:a" 267 + 3.2 "{y x}:a" 268 + 3.3 "{x x}:b" 269 + 3.4 "{y y}:b" 270 270 271 - 4.1 {["x" "y"]:a} 272 - 4.2 {["y" x]:a} 273 - 4.3 {[x "x"]:b} 274 - 4.4 {["y" y]:b} 271 + 4.1 {{"x" "y"}:a} 272 + 4.2 {{"y" x}:a} 273 + 4.3 {{x "x"}:b} 274 + 4.4 {{"y" y}:b} 275 275 } { 276 276 set res [matchdata 1 $expr] 277 277 do_execsql_test $tn2.3.$tn.[llength $res] { 278 278 SELECT rowid, fts5_test_poslist(xx) FROM xx WHERE xx match $expr 279 279 } $res 280 280 } 281 281
Changes to ext/fts5/test/fts5auto.test.
297 297 } 298 298 } 299 299 } 300 300 execsql COMMIT 301 301 302 302 303 303 foreach {tn expr} { 304 - A.1 { [a] : x } 305 - A.2 { [a b] : x } 306 - A.3 { [a b f] : x } 307 - A.4 { [f a b] : x } 308 - A.5 { [f a b] : x y } 309 - A.6 { [f a b] : x + y } 310 - A.7 { [c a b] : x + c } 311 - A.8 { [c d] : "l m" } 312 - A.9 { [c e] : "l m" } 304 + A.1 { {a} : x } 305 + A.2 { {a b} : x } 306 + A.3 { {a b f} : x } 307 + A.4 { {f a b} : x } 308 + A.5 { {f a b} : x y } 309 + A.6 { {f a b} : x + y } 310 + A.7 { {c a b} : x + c } 311 + A.8 { {c d} : "l m" } 312 + A.9 { {c e} : "l m" } 313 313 314 314 B.1 { a NOT b } 315 315 B.2 { a NOT a:b } 316 316 B.3 { a OR (b AND c) } 317 - B.4 { a OR (b AND [a b c]:c) } 317 + B.4 { a OR (b AND {a b c}:c) } 318 318 B.5 { a OR "b c" } 319 319 B.6 { a OR b OR c } 320 320 321 321 C.1 { a OR (b AND "b c") } 322 322 C.2 { a OR (b AND "z c") } 323 323 } { 324 324 do_auto_test 3.$fold.$tn $expr 325 325 } 326 326 } 327 327 328 328 finish_test 329 329