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114 | 114 | NUMERIC_BLOCK_SIZE 0
|
115 | 115 | ENUM_VALUE_LIST NULL
|
116 | 116 | READ_ONLY NO
|
117 |
| -@@ -697,7 +697,7 @@ |
| 117 | +@@ -709,7 +709,7 @@ |
118 | 118 | SESSION_VALUE NULL
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119 | 119 | DEFAULT_VALUE 120
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120 | 120 | VARIABLE_SCOPE GLOBAL
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|
123 | 123 | VARIABLE_COMMENT Number of pages reserved in doublewrite buffer for batch flushing
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124 | 124 | NUMERIC_MIN_VALUE 1
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125 | 125 | NUMERIC_MAX_VALUE 127
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126 |
| -@@ -793,7 +793,7 @@ |
| 126 | +@@ -805,7 +805,7 @@ |
127 | 127 | SESSION_VALUE NULL
|
128 | 128 | DEFAULT_VALUE 600
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129 | 129 | VARIABLE_SCOPE GLOBAL
|
|
132 | 132 | VARIABLE_COMMENT Maximum number of seconds that semaphore times out in InnoDB.
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133 | 133 | NUMERIC_MIN_VALUE 1
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134 | 134 | NUMERIC_MAX_VALUE 4294967295
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135 |
| -@@ -841,7 +841,7 @@ |
| 135 | +@@ -853,7 +853,7 @@ |
136 | 136 | SESSION_VALUE NULL
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137 | 137 | DEFAULT_VALUE 0
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138 | 138 | VARIABLE_SCOPE GLOBAL
|
|
141 | 141 | VARIABLE_COMMENT Make the first page of the given tablespace dirty.
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142 | 142 | NUMERIC_MIN_VALUE 0
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143 | 143 | NUMERIC_MAX_VALUE 4294967295
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144 |
| -@@ -853,7 +853,7 @@ |
| 144 | +@@ -865,7 +865,7 @@ |
145 | 145 | SESSION_VALUE NULL
|
146 | 146 | DEFAULT_VALUE 30
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147 | 147 | VARIABLE_SCOPE GLOBAL
|
|
150 | 150 | VARIABLE_COMMENT Number of iterations over which the background flushing is averaged.
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151 | 151 | NUMERIC_MIN_VALUE 1
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152 | 152 | NUMERIC_MAX_VALUE 1000
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153 |
| -@@ -877,7 +877,7 @@ |
| 153 | +@@ -889,7 +889,7 @@ |
154 | 154 | SESSION_VALUE NULL
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155 | 155 | DEFAULT_VALUE 1
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156 | 156 | VARIABLE_SCOPE GLOBAL
|
|
159 | 159 | VARIABLE_COMMENT Controls the durability/speed trade-off for commits. Set to 0 (write and flush redo log to disk only once per second), 1 (flush to disk at each commit), 2 (write to log at commit but flush to disk only once per second) or 3 (flush to disk at prepare and at commit, slower and usually redundant). 1 and 3 guarantees that after a crash, committed transactions will not be lost and will be consistent with the binlog and other transactional engines. 2 can get inconsistent and lose transactions if there is a power failure or kernel crash but not if mysqld crashes. 0 has no guarantees in case of crash. 0 and 2 can be faster than 1 or 3.
|
160 | 160 | NUMERIC_MIN_VALUE 0
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161 | 161 | NUMERIC_MAX_VALUE 3
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162 |
| -@@ -901,7 +901,7 @@ |
| 162 | +@@ -913,7 +913,7 @@ |
163 | 163 | SESSION_VALUE NULL
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164 | 164 | DEFAULT_VALUE 1
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165 | 165 | VARIABLE_SCOPE GLOBAL
|
|
168 | 168 | VARIABLE_COMMENT Set to 0 (don't flush neighbors from buffer pool), 1 (flush contiguous neighbors from buffer pool) or 2 (flush neighbors from buffer pool), when flushing a block
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169 | 169 | NUMERIC_MIN_VALUE 0
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170 | 170 | NUMERIC_MAX_VALUE 2
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171 |
| -@@ -949,7 +949,7 @@ |
| 171 | +@@ -961,7 +961,7 @@ |
172 | 172 | SESSION_VALUE NULL
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173 | 173 | DEFAULT_VALUE 0
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174 | 174 | VARIABLE_SCOPE GLOBAL
|
|
177 | 177 | VARIABLE_COMMENT Helps to save your data in case the disk image of the database becomes corrupt.
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178 | 178 | NUMERIC_MIN_VALUE 0
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179 | 179 | NUMERIC_MAX_VALUE 6
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180 |
| -@@ -973,7 +973,7 @@ |
| 180 | +@@ -985,10 +985,10 @@ |
181 | 181 | SESSION_VALUE NULL
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182 | 182 | DEFAULT_VALUE 8000000
|
183 | 183 | VARIABLE_SCOPE GLOBAL
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184 | 184 | -VARIABLE_TYPE BIGINT UNSIGNED
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185 | 185 | +VARIABLE_TYPE INT UNSIGNED
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186 | 186 | VARIABLE_COMMENT InnoDB Fulltext search cache size in bytes
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187 | 187 | NUMERIC_MIN_VALUE 1600000
|
188 |
| - NUMERIC_MAX_VALUE 80000000 |
189 |
| -@@ -1009,7 +1009,7 @@ |
| 188 | +-NUMERIC_MAX_VALUE 1099511627776 |
| 189 | ++NUMERIC_MAX_VALUE 536870912 |
| 190 | + NUMERIC_BLOCK_SIZE 0 |
| 191 | + ENUM_VALUE_LIST NULL |
| 192 | + READ_ONLY NO |
| 193 | +@@ -1021,7 +1021,7 @@ |
190 | 194 | SESSION_VALUE NULL
|
191 | 195 | DEFAULT_VALUE 84
|
192 | 196 | VARIABLE_SCOPE GLOBAL
|
|
195 | 199 | VARIABLE_COMMENT InnoDB Fulltext search maximum token size in characters
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196 | 200 | NUMERIC_MIN_VALUE 10
|
197 | 201 | NUMERIC_MAX_VALUE 84
|
198 |
| -@@ -1021,7 +1021,7 @@ |
| 202 | +@@ -1033,7 +1033,7 @@ |
199 | 203 | SESSION_VALUE NULL
|
200 | 204 | DEFAULT_VALUE 3
|
201 | 205 | VARIABLE_SCOPE GLOBAL
|
|
204 | 208 | VARIABLE_COMMENT InnoDB Fulltext search minimum token size in characters
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205 | 209 | NUMERIC_MIN_VALUE 0
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206 | 210 | NUMERIC_MAX_VALUE 16
|
207 |
| -@@ -1033,7 +1033,7 @@ |
| 211 | +@@ -1045,7 +1045,7 @@ |
208 | 212 | SESSION_VALUE NULL
|
209 | 213 | DEFAULT_VALUE 2000
|
210 | 214 | VARIABLE_SCOPE GLOBAL
|
|
213 | 217 | VARIABLE_COMMENT InnoDB Fulltext search number of words to optimize for each optimize table call
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214 | 218 | NUMERIC_MIN_VALUE 1000
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215 | 219 | NUMERIC_MAX_VALUE 10000
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216 |
| -@@ -1045,10 +1045,10 @@ |
| 220 | +@@ -1057,10 +1057,10 @@ |
217 | 221 | SESSION_VALUE NULL
|
218 | 222 | DEFAULT_VALUE 2000000000
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219 | 223 | VARIABLE_SCOPE GLOBAL
|
|
226 | 230 | NUMERIC_BLOCK_SIZE 0
|
227 | 231 | ENUM_VALUE_LIST NULL
|
228 | 232 | READ_ONLY NO
|
229 |
| -@@ -1069,7 +1069,7 @@ |
| 233 | +@@ -1081,7 +1081,7 @@ |
230 | 234 | SESSION_VALUE NULL
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231 | 235 | DEFAULT_VALUE 2
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232 | 236 | VARIABLE_SCOPE GLOBAL
|
|
235 | 239 | VARIABLE_COMMENT InnoDB Fulltext search parallel sort degree, will round up to nearest power of 2 number
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236 | 240 | NUMERIC_MIN_VALUE 1
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237 | 241 | NUMERIC_MAX_VALUE 16
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238 |
| -@@ -1081,7 +1081,7 @@ |
| 242 | +@@ -1093,10 +1093,10 @@ |
239 | 243 | SESSION_VALUE NULL
|
240 | 244 | DEFAULT_VALUE 640000000
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241 | 245 | VARIABLE_SCOPE GLOBAL
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242 | 246 | -VARIABLE_TYPE BIGINT UNSIGNED
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243 | 247 | +VARIABLE_TYPE INT UNSIGNED
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244 | 248 | VARIABLE_COMMENT Total memory allocated for InnoDB Fulltext Search cache
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245 | 249 | NUMERIC_MIN_VALUE 32000000
|
246 |
| - NUMERIC_MAX_VALUE 1600000000 |
247 |
| -@@ -1105,7 +1105,7 @@ |
| 250 | +-NUMERIC_MAX_VALUE 1099511627776 |
| 251 | ++NUMERIC_MAX_VALUE 1600000000 |
| 252 | + NUMERIC_BLOCK_SIZE 0 |
| 253 | + ENUM_VALUE_LIST NULL |
| 254 | + READ_ONLY NO |
| 255 | +@@ -1117,7 +1117,7 @@ |
248 | 256 | SESSION_VALUE NULL
|
249 | 257 | DEFAULT_VALUE 100
|
250 | 258 | VARIABLE_SCOPE GLOBAL
|
|
253 | 261 | VARIABLE_COMMENT DEPRECATED. This setting has no effect.
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254 | 262 | NUMERIC_MIN_VALUE 0
|
255 | 263 | NUMERIC_MAX_VALUE 100
|
256 |
| -@@ -1141,22 +1141,22 @@ |
| 264 | +@@ -1153,22 +1153,22 @@ |
257 | 265 | SESSION_VALUE NULL
|
258 | 266 | DEFAULT_VALUE 200
|
259 | 267 | VARIABLE_SCOPE GLOBAL
|
|
281 | 289 | NUMERIC_BLOCK_SIZE 0
|
282 | 290 | ENUM_VALUE_LIST NULL
|
283 | 291 | READ_ONLY NO
|
284 |
| -@@ -1213,7 +1213,7 @@ |
| 292 | +@@ -1225,7 +1225,7 @@ |
285 | 293 | SESSION_VALUE 50
|
286 | 294 | DEFAULT_VALUE 50
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287 | 295 | VARIABLE_SCOPE SESSION
|
|
290 | 298 | VARIABLE_COMMENT Timeout in seconds an InnoDB transaction may wait for a lock before being rolled back. Values above 100000000 disable the timeout.
|
291 | 299 | NUMERIC_MIN_VALUE 0
|
292 | 300 | NUMERIC_MAX_VALUE 1073741824
|
293 |
| -@@ -1225,10 +1225,10 @@ |
| 301 | +@@ -1237,10 +1237,10 @@ |
294 | 302 | SESSION_VALUE NULL
|
295 | 303 | DEFAULT_VALUE 16777216
|
296 | 304 | VARIABLE_SCOPE GLOBAL
|
|
303 | 311 | NUMERIC_BLOCK_SIZE 1024
|
304 | 312 | ENUM_VALUE_LIST NULL
|
305 | 313 | READ_ONLY YES
|
306 |
| -@@ -1273,7 +1273,7 @@ |
| 314 | +@@ -1285,7 +1285,7 @@ |
307 | 315 | SESSION_VALUE NULL
|
308 | 316 | DEFAULT_VALUE 2
|
309 | 317 | VARIABLE_SCOPE GLOBAL
|
|
312 | 320 | VARIABLE_COMMENT Number of log files in the log group. InnoDB writes to the files in a circular fashion.
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313 | 321 | NUMERIC_MIN_VALUE 1
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314 | 322 | NUMERIC_MAX_VALUE 100
|
315 |
| -@@ -1321,7 +1321,7 @@ |
| 323 | +@@ -1333,7 +1333,7 @@ |
316 | 324 | SESSION_VALUE NULL
|
317 | 325 | DEFAULT_VALUE 8192
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318 | 326 | VARIABLE_SCOPE GLOBAL
|
|
321 | 329 | VARIABLE_COMMENT Redo log write ahead unit size to avoid read-on-write, it should match the OS cache block IO size
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322 | 330 | NUMERIC_MIN_VALUE 512
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323 | 331 | NUMERIC_MAX_VALUE 16384
|
324 |
| -@@ -1333,10 +1333,10 @@ |
| 332 | +@@ -1345,10 +1345,10 @@ |
325 | 333 | SESSION_VALUE NULL
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326 | 334 | DEFAULT_VALUE 1024
|
327 | 335 | VARIABLE_SCOPE GLOBAL
|
|
334 | 342 | NUMERIC_BLOCK_SIZE 0
|
335 | 343 | ENUM_VALUE_LIST NULL
|
336 | 344 | READ_ONLY NO
|
337 |
| -@@ -1381,10 +1381,10 @@ |
| 345 | +@@ -1393,10 +1393,10 @@ |
338 | 346 | SESSION_VALUE NULL
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339 | 347 | DEFAULT_VALUE 0
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340 | 348 | VARIABLE_SCOPE GLOBAL
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|
347 | 355 | NUMERIC_BLOCK_SIZE 0
|
348 | 356 | ENUM_VALUE_LIST NULL
|
349 | 357 | READ_ONLY NO
|
350 |
| -@@ -1393,7 +1393,7 @@ |
| 358 | +@@ -1405,7 +1405,7 @@ |
351 | 359 | SESSION_VALUE NULL
|
352 | 360 | DEFAULT_VALUE 0
|
353 | 361 | VARIABLE_SCOPE GLOBAL
|
|
356 | 364 | VARIABLE_COMMENT Maximum delay of user threads in micro-seconds
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357 | 365 | NUMERIC_MIN_VALUE 0
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358 | 366 | NUMERIC_MAX_VALUE 10000000
|
359 |
| -@@ -1525,10 +1525,10 @@ |
| 367 | +@@ -1537,10 +1537,10 @@ |
360 | 368 | SESSION_VALUE NULL
|
361 | 369 | DEFAULT_VALUE 0
|
362 | 370 | VARIABLE_SCOPE GLOBAL
|
|
369 | 377 | NUMERIC_BLOCK_SIZE 0
|
370 | 378 | ENUM_VALUE_LIST NULL
|
371 | 379 | READ_ONLY YES
|
372 |
| -@@ -1549,7 +1549,7 @@ |
| 380 | +@@ -1561,7 +1561,7 @@ |
373 | 381 | SESSION_VALUE NULL
|
374 | 382 | DEFAULT_VALUE 4
|
375 | 383 | VARIABLE_SCOPE GLOBAL
|
|
378 | 386 | VARIABLE_COMMENT Page cleaner threads can be from 1 to 64. Default is 4.
|
379 | 387 | NUMERIC_MIN_VALUE 1
|
380 | 388 | NUMERIC_MAX_VALUE 64
|
381 |
| -@@ -1573,7 +1573,7 @@ |
| 389 | +@@ -1585,7 +1585,7 @@ |
382 | 390 | SESSION_VALUE NULL
|
383 | 391 | DEFAULT_VALUE 16
|
384 | 392 | VARIABLE_SCOPE GLOBAL
|
|
387 | 395 | VARIABLE_COMMENT Number of rw_locks protecting buffer pool page_hash. Rounded up to the next power of 2
|
388 | 396 | NUMERIC_MIN_VALUE 1
|
389 | 397 | NUMERIC_MAX_VALUE 1024
|
390 |
| -@@ -1585,7 +1585,7 @@ |
| 398 | +@@ -1597,7 +1597,7 @@ |
391 | 399 | SESSION_VALUE NULL
|
392 | 400 | DEFAULT_VALUE 16384
|
393 | 401 | VARIABLE_SCOPE GLOBAL
|
|
396 | 404 | VARIABLE_COMMENT Page size to use for all InnoDB tablespaces.
|
397 | 405 | NUMERIC_MIN_VALUE 4096
|
398 | 406 | NUMERIC_MAX_VALUE 65536
|
399 |
| -@@ -1621,7 +1621,7 @@ |
| 407 | +@@ -1633,7 +1633,7 @@ |
400 | 408 | SESSION_VALUE NULL
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401 | 409 | DEFAULT_VALUE 300
|
402 | 410 | VARIABLE_SCOPE GLOBAL
|
|
405 | 413 | VARIABLE_COMMENT Number of UNDO log pages to purge in one batch from the history list.
|
406 | 414 | NUMERIC_MIN_VALUE 1
|
407 | 415 | NUMERIC_MAX_VALUE 5000
|
408 |
| -@@ -1633,7 +1633,7 @@ |
| 416 | +@@ -1645,7 +1645,7 @@ |
409 | 417 | SESSION_VALUE NULL
|
410 | 418 | DEFAULT_VALUE 128
|
411 | 419 | VARIABLE_SCOPE GLOBAL
|
|
414 | 422 | VARIABLE_COMMENT Dictates rate at which UNDO records are purged. Value N means purge rollback segment(s) on every Nth iteration of purge invocation
|
415 | 423 | NUMERIC_MIN_VALUE 1
|
416 | 424 | NUMERIC_MAX_VALUE 128
|
417 |
| -@@ -1645,7 +1645,7 @@ |
| 425 | +@@ -1657,7 +1657,7 @@ |
418 | 426 | SESSION_VALUE NULL
|
419 | 427 | DEFAULT_VALUE 4
|
420 | 428 | VARIABLE_SCOPE GLOBAL
|
|
423 | 431 | VARIABLE_COMMENT Purge threads can be from 1 to 32. Default is 4.
|
424 | 432 | NUMERIC_MIN_VALUE 1
|
425 | 433 | NUMERIC_MAX_VALUE 32
|
426 |
| -@@ -1669,7 +1669,7 @@ |
| 434 | +@@ -1681,7 +1681,7 @@ |
427 | 435 | SESSION_VALUE NULL
|
428 | 436 | DEFAULT_VALUE 56
|
429 | 437 | VARIABLE_SCOPE GLOBAL
|
|
432 | 440 | VARIABLE_COMMENT Number of pages that must be accessed sequentially for InnoDB to trigger a readahead.
|
433 | 441 | NUMERIC_MIN_VALUE 0
|
434 | 442 | NUMERIC_MAX_VALUE 64
|
435 |
| -@@ -1681,7 +1681,7 @@ |
| 443 | +@@ -1693,7 +1693,7 @@ |
436 | 444 | SESSION_VALUE NULL
|
437 | 445 | DEFAULT_VALUE 4
|
438 | 446 | VARIABLE_SCOPE GLOBAL
|
|
441 | 449 | VARIABLE_COMMENT Number of background read I/O threads in InnoDB.
|
442 | 450 | NUMERIC_MIN_VALUE 1
|
443 | 451 | NUMERIC_MAX_VALUE 64
|
444 |
| -@@ -1705,10 +1705,10 @@ |
| 452 | +@@ -1717,10 +1717,10 @@ |
445 | 453 | SESSION_VALUE NULL
|
446 | 454 | DEFAULT_VALUE 0
|
447 | 455 | VARIABLE_SCOPE GLOBAL
|
|
454 | 462 | NUMERIC_BLOCK_SIZE 0
|
455 | 463 | ENUM_VALUE_LIST NULL
|
456 | 464 | READ_ONLY NO
|
457 |
| -@@ -1729,7 +1729,7 @@ |
| 465 | +@@ -1741,7 +1741,7 @@ |
458 | 466 | SESSION_VALUE NULL
|
459 | 467 | DEFAULT_VALUE 128
|
460 | 468 | VARIABLE_SCOPE GLOBAL
|
|
463 | 471 | VARIABLE_COMMENT Number of undo logs to use (deprecated).
|
464 | 472 | NUMERIC_MIN_VALUE 1
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465 | 473 | NUMERIC_MAX_VALUE 128
|
466 |
| -@@ -1741,7 +1741,7 @@ |
| 474 | +@@ -1753,7 +1753,7 @@ |
467 | 475 | SESSION_VALUE NULL
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468 | 476 | DEFAULT_VALUE 0
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469 | 477 | VARIABLE_SCOPE GLOBAL
|
|
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