|
| 1 | +\set ECHO none |
| 2 | + outputfile_for_majorversion |
| 3 | +----------------------------- |
| 4 | + 16+ |
| 5 | +(1 row) |
| 6 | + |
| 7 | + outputfile_for_arch_bits |
| 8 | +-------------------------- |
| 9 | + 64-bit |
| 10 | +(1 row) |
| 11 | + |
| 12 | +CREATE TABLE moc100 ( |
| 13 | + ivoid text, |
| 14 | + coverage smoc, |
| 15 | + ref_system_name text |
| 16 | +); |
| 17 | +COPY moc100 FROM STDIN; |
| 18 | +CREATE INDEX ON moc100 USING GIN (coverage); |
| 19 | +SELECT ivoid FROM moc100 WHERE coverage && '4/0' ORDER BY ivoid; |
| 20 | + ivoid |
| 21 | +------------------------------------------ |
| 22 | + ivo://byu.arvo/dfbsspec/q/getssa |
| 23 | + ivo://cadc.nrc.ca/archive/cfht |
| 24 | + ivo://cadc.nrc.ca/archive/hst |
| 25 | + ivo://cds.vizier/b/assocdata |
| 26 | + ivo://cds.vizier/b/swift |
| 27 | + ivo://cds.vizier/i/241 |
| 28 | + ivo://cds.vizier/iv/12 |
| 29 | + ivo://cds.vizier/ix/13 |
| 30 | + ivo://cds.vizier/j/a+a/316/147 |
| 31 | + ivo://cds.vizier/j/a+as/105/311 |
| 32 | + ivo://cds.vizier/j/a+as/122/235 |
| 33 | + ivo://chivo/gaia/q/dr1 |
| 34 | + ivo://chivo/openngc/q/data |
| 35 | + ivo://cxc.harvard.edu/csc |
| 36 | + ivo://irsa.ipac/2mass/catalog/psc |
| 37 | + ivo://irsa.ipac/2mass/catalog/xsc |
| 38 | + ivo://irsa.ipac/2mass/images/asky-ql |
| 39 | + ivo://irsa.ipac/cosmos/images |
| 40 | + ivo://irsa.ipac/iras/images/issa |
| 41 | + ivo://irsa.ipac/mast/scrapbook |
| 42 | + ivo://irsa.ipac/spitzer/images/swire |
| 43 | + ivo://mssl.ucl.ac.uk/xmmsuss_dsa/xmmsuss |
| 44 | + ivo://ned.ipac/sia |
| 45 | + ivo://ned.ipac/tap |
| 46 | + ivo://svo.cab/cat/gbs |
| 47 | + ivo://svo.cab/cat/uves |
| 48 | + ivo://svo.cab/cat/xshooter |
| 49 | + ivo://vopdc.iap/fss |
| 50 | + ivo://vopdc.obspm/imcce/m4ast |
| 51 | + ivo://vopdc.obspm/imcce/miriade |
| 52 | + ivo://vopdc.obspm/imcce/skybot |
| 53 | + ivo://vopdc.obspm/lesia/bestars/besc |
| 54 | + ivo://vopdc.obspm/lesia/bestars/bess |
| 55 | + ivo://vopdc.obspm/luth/exoplanet |
| 56 | + ivo://vopdc.obspm/luth/hess |
| 57 | +(35 rows) |
| 58 | + |
| 59 | +EXPLAIN (ANALYZE, BUFFERS, TIMING OFF, SUMMARY OFF) |
| 60 | + SELECT * FROM moc100 WHERE coverage && '0/'; |
| 61 | + QUERY PLAN |
| 62 | +---------------------------------------------------------------------------------------------------------- |
| 63 | + Bitmap Heap Scan on moc100 (cost=0.00..4.01 rows=1 width=96) (actual rows=0 loops=1) |
| 64 | + Recheck Cond: (coverage && '0/'::smoc) |
| 65 | + -> Bitmap Index Scan on moc100_coverage_idx (cost=0.00..0.00 rows=1 width=0) (actual rows=0 loops=1) |
| 66 | + Index Cond: (coverage && '0/'::smoc) |
| 67 | + Planning: |
| 68 | + Buffers: shared hit=5 |
| 69 | +(6 rows) |
| 70 | + |
| 71 | +EXPLAIN (ANALYZE, BUFFERS, TIMING OFF, SUMMARY OFF) |
| 72 | + SELECT * FROM moc100 WHERE coverage && '4/0'; |
| 73 | + QUERY PLAN |
| 74 | +-------------------------------------------------------------------------------- |
| 75 | + Seq Scan on moc100 (cost=0.00..6.26 rows=1 width=96) (actual rows=35 loops=1) |
| 76 | + Filter: (coverage && '4/0'::smoc) |
| 77 | + Rows Removed by Filter: 66 |
| 78 | + Buffers: shared hit=114 |
| 79 | + Planning: |
| 80 | + Buffers: shared hit=1 |
| 81 | +(6 rows) |
| 82 | + |
| 83 | +EXPLAIN (ANALYZE, BUFFERS, TIMING OFF, SUMMARY OFF) |
| 84 | + SELECT * FROM moc100 WHERE coverage = '0/0-11'; |
| 85 | + QUERY PLAN |
| 86 | +-------------------------------------------------------------------------------- |
| 87 | + Seq Scan on moc100 (cost=0.00..6.26 rows=1 width=96) (actual rows=23 loops=1) |
| 88 | + Filter: (coverage = '0/0-11'::smoc) |
| 89 | + Rows Removed by Filter: 78 |
| 90 | + Buffers: shared hit=59 |
| 91 | + Planning: |
| 92 | + Buffers: shared hit=4 |
| 93 | +(6 rows) |
| 94 | + |
| 95 | +EXPLAIN (ANALYZE, BUFFERS, TIMING OFF, SUMMARY OFF) |
| 96 | + SELECT * FROM moc100 WHERE coverage = '6/43225,43227'; |
| 97 | + QUERY PLAN |
| 98 | +------------------------------------------------------------------------------- |
| 99 | + Seq Scan on moc100 (cost=0.00..6.26 rows=1 width=96) (actual rows=1 loops=1) |
| 100 | + Filter: (coverage = '6/43225 43227'::smoc) |
| 101 | + Rows Removed by Filter: 100 |
| 102 | + Buffers: shared hit=59 |
| 103 | + Planning: |
| 104 | + Buffers: shared hit=1 |
| 105 | +(6 rows) |
| 106 | + |
| 107 | +EXPLAIN (ANALYZE, BUFFERS, TIMING OFF, SUMMARY OFF) |
| 108 | + SELECT * FROM moc100 WHERE coverage = '0/'; |
| 109 | + QUERY PLAN |
| 110 | +------------------------------------------------------------------------------- |
| 111 | + Seq Scan on moc100 (cost=0.00..6.26 rows=1 width=96) (actual rows=1 loops=1) |
| 112 | + Filter: (coverage = '0/'::smoc) |
| 113 | + Rows Removed by Filter: 100 |
| 114 | + Buffers: shared hit=59 |
| 115 | + Planning: |
| 116 | + Buffers: shared hit=1 |
| 117 | +(6 rows) |
| 118 | + |
| 119 | +EXPLAIN (ANALYZE, BUFFERS, TIMING OFF, SUMMARY OFF) |
| 120 | + SELECT * FROM moc100 WHERE coverage <> '0/0-11'; |
| 121 | + QUERY PLAN |
| 122 | +---------------------------------------------------------------------------------- |
| 123 | + Seq Scan on moc100 (cost=0.00..6.26 rows=100 width=96) (actual rows=78 loops=1) |
| 124 | + Filter: (coverage <> '0/0-11'::smoc) |
| 125 | + Rows Removed by Filter: 23 |
| 126 | + Buffers: shared hit=59 |
| 127 | + Planning: |
| 128 | + Buffers: shared hit=4 |
| 129 | +(6 rows) |
| 130 | + |
| 131 | +EXPLAIN (ANALYZE, BUFFERS, TIMING OFF, SUMMARY OFF) |
| 132 | + SELECT * FROM moc100 WHERE coverage <> '6/43225,43227'; |
| 133 | + QUERY PLAN |
| 134 | +----------------------------------------------------------------------------------- |
| 135 | + Seq Scan on moc100 (cost=0.00..6.26 rows=100 width=96) (actual rows=100 loops=1) |
| 136 | + Filter: (coverage <> '6/43225 43227'::smoc) |
| 137 | + Rows Removed by Filter: 1 |
| 138 | + Buffers: shared hit=59 |
| 139 | + Planning: |
| 140 | + Buffers: shared hit=1 |
| 141 | +(6 rows) |
| 142 | + |
| 143 | +EXPLAIN (ANALYZE, BUFFERS, TIMING OFF, SUMMARY OFF) |
| 144 | + SELECT * FROM moc100 WHERE coverage <> '0/'; |
| 145 | + QUERY PLAN |
| 146 | +----------------------------------------------------------------------------------- |
| 147 | + Seq Scan on moc100 (cost=0.00..6.26 rows=100 width=96) (actual rows=100 loops=1) |
| 148 | + Filter: (coverage <> '0/'::smoc) |
| 149 | + Rows Removed by Filter: 1 |
| 150 | + Buffers: shared hit=59 |
| 151 | + Planning: |
| 152 | + Buffers: shared hit=1 |
| 153 | +(6 rows) |
| 154 | + |
| 155 | +SET enable_seqscan = off; |
| 156 | +EXPLAIN (ANALYZE, BUFFERS, TIMING OFF, SUMMARY OFF) |
| 157 | + SELECT * FROM moc100 WHERE coverage && '4/0'; |
| 158 | + QUERY PLAN |
| 159 | +------------------------------------------------------------------------------------------------------------ |
| 160 | + Bitmap Heap Scan on moc100 (cost=38.92..42.93 rows=1 width=96) (actual rows=35 loops=1) |
| 161 | + Recheck Cond: (coverage && '4/0'::smoc) |
| 162 | + Heap Blocks: exact=5 |
| 163 | + Buffers: shared hit=85 |
| 164 | + -> Bitmap Index Scan on moc100_coverage_idx (cost=0.00..38.92 rows=1 width=0) (actual rows=35 loops=1) |
| 165 | + Index Cond: (coverage && '4/0'::smoc) |
| 166 | + Buffers: shared hit=9 |
| 167 | + Planning: |
| 168 | + Buffers: shared hit=1 |
| 169 | +(9 rows) |
| 170 | + |
| 171 | +EXPLAIN (ANALYZE, BUFFERS, TIMING OFF, SUMMARY OFF) |
| 172 | + SELECT * FROM moc100 WHERE coverage <@ '4/0'; |
| 173 | + QUERY PLAN |
| 174 | +------------------------------------------------------------------------------------------------------------ |
| 175 | + Bitmap Heap Scan on moc100 (cost=47.61..51.63 rows=1 width=96) (actual rows=1 loops=1) |
| 176 | + Recheck Cond: (coverage <@ '4/0'::smoc) |
| 177 | + Rows Removed by Index Recheck: 35 |
| 178 | + Heap Blocks: exact=5 |
| 179 | + Buffers: shared hit=33 |
| 180 | + -> Bitmap Index Scan on moc100_coverage_idx (cost=0.00..47.61 rows=1 width=0) (actual rows=36 loops=1) |
| 181 | + Index Cond: (coverage <@ '4/0'::smoc) |
| 182 | + Buffers: shared hit=12 |
| 183 | + Planning: |
| 184 | + Buffers: shared hit=4 |
| 185 | +(10 rows) |
| 186 | + |
| 187 | +EXPLAIN (ANALYZE, BUFFERS, TIMING OFF, SUMMARY OFF) |
| 188 | + SELECT * FROM moc100 WHERE coverage @> '4/0'; |
| 189 | + QUERY PLAN |
| 190 | +------------------------------------------------------------------------------------------------------------ |
| 191 | + Bitmap Heap Scan on moc100 (cost=38.92..42.93 rows=1 width=96) (actual rows=28 loops=1) |
| 192 | + Recheck Cond: (coverage @> '4/0'::smoc) |
| 193 | + Rows Removed by Index Recheck: 1 |
| 194 | + Heap Blocks: exact=4 |
| 195 | + Buffers: shared hit=36 |
| 196 | + -> Bitmap Index Scan on moc100_coverage_idx (cost=0.00..38.92 rows=1 width=0) (actual rows=29 loops=1) |
| 197 | + Index Cond: (coverage @> '4/0'::smoc) |
| 198 | + Buffers: shared hit=9 |
| 199 | + Planning: |
| 200 | + Buffers: shared hit=4 |
| 201 | +(10 rows) |
| 202 | + |
| 203 | +EXPLAIN (ANALYZE, BUFFERS, TIMING OFF, SUMMARY OFF) |
| 204 | + SELECT * FROM moc100 WHERE coverage = '0/0-11'; |
| 205 | + QUERY PLAN |
| 206 | +---------------------------------------------------------------------------------------------------------------- |
| 207 | + Bitmap Heap Scan on moc100 (cost=106879.01..106883.02 rows=1 width=96) (actual rows=23 loops=1) |
| 208 | + Recheck Cond: (coverage = '0/0-11'::smoc) |
| 209 | + Rows Removed by Index Recheck: 1 |
| 210 | + Heap Blocks: exact=2 |
| 211 | + Buffers: shared hit=24581 |
| 212 | + -> Bitmap Index Scan on moc100_coverage_idx (cost=0.00..106879.01 rows=1 width=0) (actual rows=24 loops=1) |
| 213 | + Index Cond: (coverage = '0/0-11'::smoc) |
| 214 | + Buffers: shared hit=24577 |
| 215 | + Planning: |
| 216 | + Buffers: shared hit=1 |
| 217 | + JIT: |
| 218 | + Functions: 2 |
| 219 | + Options: Inlining false, Optimization false, Expressions true, Deforming true |
| 220 | +(13 rows) |
| 221 | + |
| 222 | +EXPLAIN (ANALYZE, BUFFERS, TIMING OFF, SUMMARY OFF) |
| 223 | + SELECT * FROM moc100 WHERE coverage = '6/43225,43227'; |
| 224 | + QUERY PLAN |
| 225 | +------------------------------------------------------------------------------------------------------------ |
| 226 | + Bitmap Heap Scan on moc100 (cost=12.83..16.84 rows=1 width=96) (actual rows=1 loops=1) |
| 227 | + Recheck Cond: (coverage = '6/43225 43227'::smoc) |
| 228 | + Rows Removed by Index Recheck: 28 |
| 229 | + Heap Blocks: exact=3 |
| 230 | + Buffers: shared hit=12 |
| 231 | + -> Bitmap Index Scan on moc100_coverage_idx (cost=0.00..12.83 rows=1 width=0) (actual rows=29 loops=1) |
| 232 | + Index Cond: (coverage = '6/43225 43227'::smoc) |
| 233 | + Buffers: shared hit=3 |
| 234 | + Planning: |
| 235 | + Buffers: shared hit=1 |
| 236 | +(10 rows) |
| 237 | + |
| 238 | +EXPLAIN (ANALYZE, BUFFERS, TIMING OFF, SUMMARY OFF) |
| 239 | + SELECT * FROM moc100 WHERE coverage = '0/'; |
| 240 | + QUERY PLAN |
| 241 | +----------------------------------------------------------------------------------------------------------- |
| 242 | + Bitmap Heap Scan on moc100 (cost=12.83..16.84 rows=1 width=96) (actual rows=1 loops=1) |
| 243 | + Recheck Cond: (coverage = '0/'::smoc) |
| 244 | + Heap Blocks: exact=1 |
| 245 | + Buffers: shared hit=5 |
| 246 | + -> Bitmap Index Scan on moc100_coverage_idx (cost=0.00..12.83 rows=1 width=0) (actual rows=1 loops=1) |
| 247 | + Index Cond: (coverage = '0/'::smoc) |
| 248 | + Buffers: shared hit=4 |
| 249 | + Planning: |
| 250 | + Buffers: shared hit=1 |
| 251 | +(9 rows) |
| 252 | + |
| 253 | +EXPLAIN (ANALYZE, BUFFERS, TIMING OFF, SUMMARY OFF) |
| 254 | + SELECT * FROM moc100 WHERE coverage <> '0/0-11'; |
| 255 | + QUERY PLAN |
| 256 | +------------------------------------------------------------------------------------------------------------------- |
| 257 | + Bitmap Heap Scan on moc100 (cost=106888.23..106894.48 rows=100 width=96) (actual rows=78 loops=1) |
| 258 | + Recheck Cond: (coverage <> '0/0-11'::smoc) |
| 259 | + Rows Removed by Index Recheck: 23 |
| 260 | + Heap Blocks: exact=5 |
| 261 | + Buffers: shared hit=24821 |
| 262 | + -> Bitmap Index Scan on moc100_coverage_idx (cost=0.00..106888.20 rows=100 width=0) (actual rows=101 loops=1) |
| 263 | + Index Cond: (coverage <> '0/0-11'::smoc) |
| 264 | + Buffers: shared hit=24762 |
| 265 | + Planning: |
| 266 | + Buffers: shared hit=1 |
| 267 | + JIT: |
| 268 | + Functions: 2 |
| 269 | + Options: Inlining false, Optimization false, Expressions true, Deforming true |
| 270 | +(13 rows) |
| 271 | + |
| 272 | +EXPLAIN (ANALYZE, BUFFERS, TIMING OFF, SUMMARY OFF) |
| 273 | + SELECT * FROM moc100 WHERE coverage <> '6/43225,43227'; |
| 274 | + QUERY PLAN |
| 275 | +------------------------------------------------------------------------------------------------------------------- |
| 276 | + Bitmap Heap Scan on moc100 (cost=106888.23..106894.48 rows=100 width=96) (actual rows=100 loops=1) |
| 277 | + Recheck Cond: (coverage <> '6/43225 43227'::smoc) |
| 278 | + Rows Removed by Index Recheck: 1 |
| 279 | + Heap Blocks: exact=5 |
| 280 | + Buffers: shared hit=247 |
| 281 | + -> Bitmap Index Scan on moc100_coverage_idx (cost=0.00..106888.20 rows=100 width=0) (actual rows=101 loops=1) |
| 282 | + Index Cond: (coverage <> '6/43225 43227'::smoc) |
| 283 | + Buffers: shared hit=188 |
| 284 | + Planning: |
| 285 | + Buffers: shared hit=1 |
| 286 | + JIT: |
| 287 | + Functions: 2 |
| 288 | + Options: Inlining false, Optimization false, Expressions true, Deforming true |
| 289 | +(13 rows) |
| 290 | + |
| 291 | +EXPLAIN (ANALYZE, BUFFERS, TIMING OFF, SUMMARY OFF) |
| 292 | + SELECT * FROM moc100 WHERE coverage <> '0/'; |
| 293 | + QUERY PLAN |
| 294 | +------------------------------------------------------------------------------------------------------------------- |
| 295 | + Bitmap Heap Scan on moc100 (cost=106888.23..106894.48 rows=100 width=96) (actual rows=100 loops=1) |
| 296 | + Recheck Cond: (coverage <> '0/'::smoc) |
| 297 | + Rows Removed by Index Recheck: 1 |
| 298 | + Heap Blocks: exact=5 |
| 299 | + Buffers: shared hit=245 |
| 300 | + -> Bitmap Index Scan on moc100_coverage_idx (cost=0.00..106888.20 rows=100 width=0) (actual rows=101 loops=1) |
| 301 | + Index Cond: (coverage <> '0/'::smoc) |
| 302 | + Buffers: shared hit=186 |
| 303 | + Planning: |
| 304 | + Buffers: shared hit=1 |
| 305 | + JIT: |
| 306 | + Functions: 2 |
| 307 | + Options: Inlining false, Optimization false, Expressions true, Deforming true |
| 308 | +(13 rows) |
| 309 | + |
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