API tools faq
paste
Advertisement
Dyrcona

Pg 14 Explain

Dyrcona
Dec 7th, 2022
226
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 35.73 KB | None | 0 0
raw download clone embed print report
  1. QUERY PLAN
  2. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
  3. Append (cost=2982542.69..2984835.21 rows=1001 width=144) (actual time=116380.822..116380.991 rows=120 loops=1)
  4. CTE w
  5. -> Subquery Scan on core_query (cost=2980792.69..2982542.69 rows=100000 width=112) (actual time=114439.638..114439.707 rows=119 loops=1)
  6. CTE x559f99d69060_keyword_xq
  7. -> Result (cost=0.00..0.01 rows=1 width=64) (actual time=0.001..0.002 rows=1 loops=1)
  8. -> Limit (cost=2980792.68..2981042.68 rows=100000 width=180) (actual time=114439.629..114439.668 rows=119 loops=1)
  9. -> Sort (cost=2980792.68..2981232.42 rows=175895 width=180) (actual time=114439.627..114439.658 rows=119 loops=1)
  10. Sort Key: ((1.0 / ((avg(COALESCE(((ts_rank_cd('{0.1,0.2,0.4,1}'::real[], "*SELECT* 1_1".index_vector, "*SELECT* 1_1".tsq_rank, 14) * ("*SELECT* 1_1".weight)::double precision) * '1000'::double precision), '0'::double precision)) + ((1 * COALESCE(((NULLIF(first((mrv.vlist @> ARRAY[coded_value_map.id])), false))::integer * 5), 1)))::double precision))::numeric)), (first(pubdate_t.value)) DESC NULLS LAST, (((avg(COALESCE(((ts_rank_cd('{0.1,0.2,0.4,1}'::real[], "*SELECT* 1_1".index_vector, "*SELECT* 1_1".tsq_rank, 14) * ("*SELECT* 1_1".weight)::double precision) * '1000'::double precision), '0'::double precision)) + ((1 * COALESCE(((NULLIF(first((mrv.vlist @> ARRAY[coded_value_map.id])), false))::integer * 5), 1)))::double precision))::numeric) DESC
  11. Sort Method: quicksort Memory: 41kB
  12. -> GroupAggregate (cost=2695235.52..2965468.39 rows=175895 width=180) (actual time=114294.576..114439.438 rows=119 loops=1)
  13. Group Key: m.source
  14. -> Nested Loop (cost=2695235.52..2863009.56 rows=175895 width=406) (actual time=114294.203..114402.842 rows=504 loops=1)
  15. -> Nested Loop Left Join (cost=2695230.55..2860775.31 rows=175895 width=402) (actual time=114291.347..114399.465 rows=504 loops=1)
  16. -> Nested Loop (cost=2695230.12..2767443.99 rows=118411 width=383) (actual time=114291.331..114395.989 rows=504 loops=1)
  17. -> Merge Left Join (cost=2695229.69..2697830.38 rows=131421 width=277) (actual time=114291.307..114392.572 rows=504 loops=1)
  18. Merge Cond: (m.source = s.record)
  19. -> Sort (cost=2690957.87..2691286.43 rows=131421 width=213) (actual time=114249.689..114249.868 rows=504 loops=1)
  20. Sort Key: m.source
  21. Sort Method: quicksort Memory: 421kB
  22. -> Hash Join (cost=868185.46..2679784.57 rows=131421 width=213) (actual time=114073.480..114249.475 rows=504 loops=1)
  23. Hash Cond: ("*SELECT* 1_1".source = m.source)
  24. -> Append (cost=1938.44..1810972.76 rows=333487 width=197) (actual time=123.499..299.292 rows=750 loops=1)
  25. -> Subquery Scan on "*SELECT* 1_1" (cost=1938.44..603139.14 rows=207124 width=214) (actual time=123.497..124.216 rows=504 loops=1)
  26. -> Hash Join (cost=1938.44..601067.90 rows=207124 width=290) (actual time=123.496..124.168 rows=504 loops=1)
  27. Hash Cond: (fe.field = fe_weight.id)
  28. -> Nested Loop (cost=1933.21..600495.70 rows=207124 width=214) (actual time=123.414..123.974 rows=504 loops=1)
  29. -> CTE Scan on x559f99d69060_keyword_xq (cost=0.00..0.02 rows=1 width=64) (actual time=0.004..0.006 rows=1 loops=1)
  30. -> Bitmap Heap Scan on keyword_field_entry fe (cost=1933.21..598424.44 rows=207124 width=182) (actual time=123.403..123.873 rows=504 loops=1)
  31. Recheck Cond: (index_vector @@ x559f99d69060_keyword_xq.tsq)
  32. Filter: (id IS NOT NULL)
  33. Heap Blocks: exact=293
  34. -> Bitmap Index Scan on metabib_keyword_field_entry_index_vector_idx (cost=0.00..1881.43 rows=207124 width=0) (actual time=123.351..123.351 rows=504 loops=1)
  35. Index Cond: (index_vector @@ x559f99d69060_keyword_xq.tsq)
  36. -> Hash (cost=3.99..3.99 rows=99 width=8) (actual time=0.069..0.070 rows=99 loops=1)
  37. Buckets: 1024 Batches: 1 Memory Usage: 12kB
  38. -> Seq Scan on metabib_field fe_weight (cost=0.00..3.99 rows=99 width=8) (actual time=0.022..0.046 rows=99 loops=1)
  39. -> Subquery Scan on "*SELECT* 2_1" (cost=432.31..117098.72 rows=1038 width=179) (actual time=29.470..29.749 rows=118 loops=1)
  40. -> Hash Join (cost=432.31..117088.34 rows=1038 width=255) (actual time=29.468..29.736 rows=118 loops=1)
  41. Hash Cond: (fe_1.field = fe_weight_1."real")
  42. -> Nested Loop (cost=430.00..116908.22 rows=44645 width=179) (actual time=29.421..29.651 rows=239 loops=1)
  43. -> CTE Scan on x559f99d69060_keyword_xq x559f99d69060_keyword_xq_1 (cost=0.00..0.02 rows=1 width=64) (actual time=0.001..0.002 rows=1 loops=1)
  44. -> Bitmap Heap Scan on title_field_entry fe_1 (cost=430.00..116461.75 rows=44645 width=147) (actual time=29.412..29.610 rows=239 loops=1)
  45. Recheck Cond: (index_vector @@ x559f99d69060_keyword_xq_1.tsq)
  46. Filter: (id IS NOT NULL)
  47. Heap Blocks: exact=141
  48. -> Bitmap Index Scan on metabib_title_field_entry_index_vector_idx (cost=0.00..418.84 rows=44645 width=0) (actual time=29.388..29.388 rows=239 loops=1)
  49. Index Cond: (index_vector @@ x559f99d69060_keyword_xq_1.tsq)
  50. -> Hash (cost=2.29..2.29 rows=2 width=8) (actual time=0.029..0.030 rows=2 loops=1)
  51. Buckets: 1024 Batches: 1 Memory Usage: 9kB
  52. -> Seq Scan on metabib_field_virtual_map fe_weight_1 (cost=0.00..2.29 rows=2 width=8) (actual time=0.026..0.027 rows=2 loops=1)
  53. Filter: (("real" = ANY ('{6,53}'::integer[])) AND (virtual = 45))
  54. Rows Removed by Filter: 84
  55. -> Subquery Scan on "*SELECT* 3" (cost=1936.13..601612.51 rows=16859 width=214) (actual time=122.653..123.158 rows=116 loops=1)
  56. -> Hash Join (cost=1936.13..601443.92 rows=16859 width=290) (actual time=122.652..123.145 rows=116 loops=1)
  57. Hash Cond: (fe_2.field = fe_weight_2."real")
  58. -> Nested Loop (cost=1933.21..600495.70 rows=207124 width=214) (actual time=122.596..123.052 rows=504 loops=1)
  59. -> CTE Scan on x559f99d69060_keyword_xq x559f99d69060_keyword_xq_2 (cost=0.00..0.02 rows=1 width=64) (actual time=0.000..0.002 rows=1 loops=1)
  60. -> Bitmap Heap Scan on keyword_field_entry fe_2 (cost=1933.21..598424.44 rows=207124 width=182) (actual time=122.589..122.963 rows=504 loops=1)
  61. Recheck Cond: (index_vector @@ x559f99d69060_keyword_xq_2.tsq)
  62. Filter: (id IS NOT NULL)
  63. Heap Blocks: exact=293
  64. -> Bitmap Index Scan on metabib_keyword_field_entry_index_vector_idx (cost=0.00..1881.43 rows=207124 width=0) (actual time=122.541..122.541 rows=504 loops=1)
  65. Index Cond: (index_vector @@ x559f99d69060_keyword_xq_2.tsq)
  66. -> Hash (cost=2.83..2.83 rows=7 width=8) (actual time=0.023..0.024 rows=7 loops=1)
  67. Buckets: 1024 Batches: 1 Memory Usage: 9kB
  68. -> Seq Scan on metabib_field_virtual_map fe_weight_2 (cost=0.00..2.83 rows=7 width=8) (actual time=0.018..0.020 rows=7 loops=1)
  69. Filter: ((virtual = 45) AND ("real" = ANY ('{39,41,42,46,47,48,50}'::integer[])))
  70. Rows Removed by Filter: 79
  71. -> Subquery Scan on "*SELECT* 4" (cost=739.69..189382.85 rows=27220 width=132) (actual time=6.068..6.070 rows=0 loops=1)
  72. -> Nested Loop (cost=739.69..189110.65 rows=27220 width=208) (actual time=6.068..6.070 rows=0 loops=1)
  73. -> Seq Scan on metabib_field_virtual_map fe_weight_3 (cost=0.00..2.29 rows=1 width=8) (actual time=0.017..0.018 rows=1 loops=1)
  74. Filter: ((virtual = 45) AND ("real" = 8))
  75. Rows Removed by Filter: 85
  76. -> Nested Loop (cost=739.69..188836.16 rows=27220 width=132) (actual time=6.047..6.048 rows=0 loops=1)
  77. -> CTE Scan on x559f99d69060_keyword_xq x559f99d69060_keyword_xq_3 (cost=0.00..0.02 rows=1 width=64) (actual time=0.001..0.001 rows=1 loops=1)
  78. -> Bitmap Heap Scan on author_field_entry fe_3 (cost=739.69..188563.94 rows=27220 width=100) (actual time=6.042..6.043 rows=0 loops=1)
  79. Recheck Cond: (index_vector @@ x559f99d69060_keyword_xq_3.tsq)
  80. Filter: ((id IS NOT NULL) AND (field = 8))
  81. Rows Removed by Filter: 2
  82. Heap Blocks: exact=2
  83. -> Bitmap Index Scan on metabib_author_field_entry_index_vector_idx (cost=0.00..732.88 rows=79584 width=0) (actual time=6.032..6.032 rows=2 loops=1)
  84. Index Cond: (index_vector @@ x559f99d69060_keyword_xq_3.tsq)
  85. -> Subquery Scan on "*SELECT* 5" (cost=1052.46..298072.12 rows=81246 width=171) (actual time=16.008..16.027 rows=12 loops=1)
  86. -> Nested Loop (cost=1052.46..297259.66 rows=81246 width=247) (actual time=16.007..16.024 rows=12 loops=1)
  87. -> Seq Scan on metabib_field_virtual_map fe_weight_4 (cost=0.00..2.29 rows=1 width=8) (actual time=0.011..0.012 rows=1 loops=1)
  88. Filter: ((virtual = 45) AND ("real" = 16))
  89. Rows Removed by Filter: 85
  90. -> Nested Loop (cost=1052.46..296444.91 rows=81246 width=171) (actual time=15.994..16.008 rows=12 loops=1)
  91. -> CTE Scan on x559f99d69060_keyword_xq x559f99d69060_keyword_xq_4 (cost=0.00..0.02 rows=1 width=64) (actual time=0.000..0.001 rows=1 loops=1)
  92. -> Bitmap Heap Scan on subject_field_entry fe_4 (cost=1052.46..295632.43 rows=81246 width=139) (actual time=15.989..16.000 rows=12 loops=1)
  93. Recheck Cond: (index_vector @@ x559f99d69060_keyword_xq_4.tsq)
  94. Filter: ((id IS NOT NULL) AND (field = 16))
  95. Heap Blocks: exact=8
  96. -> Bitmap Index Scan on metabib_subject_field_entry_index_vector_idx (cost=0.00..1032.15 rows=113087 width=0) (actual time=15.980..15.980 rows=12 loops=1)
  97. Index Cond: (index_vector @@ x559f99d69060_keyword_xq_4.tsq)
  98. -> Hash (cost=854017.95..854017.95 rows=978326 width=16) (actual time=113948.878..113948.881 rows=1857179 loops=1)
  99. Buckets: 2097152 (originally 1048576) Batches: 1 (originally 1) Memory Usage: 103440kB
  100. -> Hash Join (cost=769985.74..854017.95 rows=978326 width=16) (actual time=2054.095..113050.231 rows=1857179 loops=1)
  101. Hash Cond: (m.source = bre.id)
  102. Join Filter: ((SubPlan 2) OR ((NOT (SubPlan 3)) AND ((bre.vis_attr_vector IS NULL) OR (NOT ('[0,268435456)'::int4range @> ANY (bre.vis_attr_vector))))) OR (bre.vis_attr_vector @@ '1'::query_int))
  103. Rows Removed by Join Filter: 379836
  104. -> Seq Scan on metarecord_source_map m (cost=0.00..40638.51 rows=2482551 width=8) (actual time=0.020..431.087 rows=2482551 loops=1)
  105. -> Hash (cost=724536.44..724536.44 rows=2237464 width=33) (actual time=2051.767..2051.768 rows=2237018 loops=1)
  106. Buckets: 2097152 Batches: 2 Memory Usage: 88398kB
  107. -> Seq Scan on record_entry bre (cost=0.00..724536.44 rows=2237464 width=33) (actual time=0.028..1495.507 rows=2237018 loops=1)
  108. Filter: (NOT deleted)
  109. Rows Removed by Filter: 1985205
  110. SubPlan 2
  111. -> Index Scan using copy_vis_attr_cache_record_idx on copy_vis_attr_cache (cost=0.43..132.86 rows=21 width=0) (actual time=0.048..0.048 rows=1 loops=2237015)
  112. Index Cond: (record = m.source)
  113. Filter: (vis_attr_vector @@ (array_to_string('{(536870913|536871164|536871133|536871277|536870999|536871233|536871075|536871052|536871064|536871288|536871043|536871018|536871014|536871240|536870958|536871031|536871265|536871057|536871123|536870977|536870933|536871068|536871138|536871115|536871027|536871213|536871094|536870914|536871145|536870980|536871172|536870997|536871008|536871274|536870992|536871143|536871258|536871187|536871109|536870970|536871204|536871096|536871034|536870918|536871256|536870943|536870967|536871128|536871089|536871223|536871036|536871179|536871125|536870945|536870937|536870951|536871121|536871321|536871171|536871146|536871170|536871038|536871029|536871015|536871272|536871103|536870994|536871054|536870915|536870929|536871320|536871158|536871106|536870989|536871160|536870991|536871159|536871268|536871019|536871175|536871323|536871011|536871022|536870927|536871191|536871317|536871078|536871152|536871024|536871200|536871155|536871156|536871154|536871163|536871151|536871153|536871315|536871205|536871257|536871209|536871210|536870998|536871264|536870948|536871284|536871212|536871087|536871139|536871166|536871162|536871243|536871030|536870949|536871174|536870940|536870986|536871267|536871322|536870993|536870996|536871307|536870935|536870923|536871192|536870941|536870974|536871113|536871218|536870971|536870975|536870972|536871047|536870936|536871206|536871105|536871000|536871215|536871006|536871316|536870961|536871023|536871035|536871314|536870938|536871033|536871032|536871049|536871050|536871013|536871067|536871044|536871111|536871056|536871147|536871104|536871286|536870985|536871009|536870921|536871193|536871065|536871002|536871167|536871140|536870917|536871168|536871165|536871196|536871007|536871247|536870969|536870916|536871254|536870964|536871248|536871157|536871060|536871266|536871114|536871319|536871003|536871004|536871005|536871016|536871219|536871220|536871046|536871086|536871021|536871079|536870957|536870930|536871141|536871098|536871255|536871278|536871088|536871059|536871173|536871245|536871028|536871069|536871148|536871122|536871061|536871001|536871120|536871099|536870960|536871073|536871048|536871077|536871118|536870939|536871084|536871070|536871119|536871116|536871124|536871211|536871100|536871221|536871051|536870953|536871092|536871225|536871137|536871020|536871197|536871235|536871234|536871261|536871081|536871095|536871083|536871117|536870968|536870963|536871226|536870990|536871263|536871063|536870955|536870965|536871283|536871229|536870983|536871112|536871194|536871281|536871231|536871142|536870979|536871108|536871025|536870978|536871062|536871198|536870962|536871269|536871135|536871072|536871082|536870984|536871203|536871199|536871262|536871270|536871232|536871202|536871169|536871242|536871010|536870973|536871107|536871217|536871230|536871279|536871053|536871149|536871066|536871216|536871241|536871085|536871012|536871190|536870987|536871313|536871188|536871080|536871026|536871110|536870966|536871178|536871177|536870982|536871207|536871208|536871134|536871102|536870995|536871252|536870934|536870981|536871176|536871058|536871201|536871097|536871292|536871055|536870922|536871045|536871294|536871249|536871161|536871290|536870932|536870920|536870959|536871136|536871291|536871297|536871150|536871293|536871289|536871295|536871296|536871144|536871298|536871285|536870976|536871071|536871310|536871311|536871017|536870919|536870925|536871131|536871132|536871101|536871222|536870942|536871236|536871259|536870988|536870952|536870956|536870950|536871303|536871305|536871308|536871306|536871299|536871091|536871090|536871093|536870931|536871309|536870926|536870924|536870928|536871129|536871130|536871037|536871039|536871040|536871041|536871042|536871181|536871184|536871182|536870944|536871183|536871185|536871180|536871273|536871127|536871126|536870946|536870947|536871074|536871301|536871300|536871302|536871304|536870954|536871228|536871227|536871224|536871238|536871287|536871076)}'::text[], '&'::text))::query_int)
  114. Rows Removed by Filter: 0
  115. SubPlan 3
  116. -> Index Only Scan using copy_vis_attr_cache_record_idx on copy_vis_attr_cache copy_vis_attr_cache_1 (cost=0.43..4.99 rows=32 width=0) (actual time=0.002..0.002 rows=0 loops=465391)
  117. Index Cond: (record = m.source)
  118. Heap Fetches: 0
  119. -> GroupAggregate (cost=4271.81..5759.36 rows=35001 width=72) (actual time=38.533..138.686 rows=50110 loops=1)
  120. Group Key: s.record
  121. -> Sort (cost=4271.81..4359.32 rows=35001 width=20) (actual time=38.499..45.047 rows=68346 loops=1)
  122. Sort Key: s.record
  123. Sort Method: quicksort Memory: 8541kB
  124. -> Nested Loop (cost=395.55..1630.10 rows=35001 width=20) (actual time=1.218..18.046 rows=70002 loops=1)
  125. -> Seq Scan on badge b (cost=0.00..1.02 rows=1 width=8) (actual time=0.009..0.011 rows=2 loops=1)
  126. Filter: (scope = ANY ('{1}'::integer[]))
  127. -> Bitmap Heap Scan on record_badge_score s (cost=395.55..1279.06 rows=35001 width=16) (actual time=1.120..5.598 rows=35001 loops=2)
  128. Recheck Cond: (badge = b.id)
  129. Heap Blocks: exact=451
  130. -> Bitmap Index Scan on record_badge_score_badge_idx (cost=0.00..386.80 rows=35001 width=0) (actual time=1.087..1.087 rows=35001 loops=2)
  131. Index Cond: (badge = b.id)
  132. -> Index Scan using record_attr_vector_list_pkey on record_attr_vector_list mrv (cost=0.43..0.53 rows=1 width=130) (actual time=0.005..0.005 rows=1 loops=504)
  133. Index Cond: (source = m.source)
  134. -> Index Scan using metabib_sorter_source_idx on record_sorter pubdate_t (cost=0.43..0.77 rows=2 width=27) (actual time=0.004..0.006 rows=1 loops=504)
  135. Index Cond: (source = m.source)
  136. Filter: (attr = 'pubdate'::text)
  137. Rows Removed by Filter: 2
  138. -> Materialize (cost=4.97..35.56 rows=1 width=4) (actual time=0.006..0.006 rows=1 loops=504)
  139. -> Nested Loop (cost=4.97..35.55 rows=1 width=4) (actual time=2.850..2.861 rows=1 loops=1)
  140. -> Nested Loop (cost=0.50..0.53 rows=1 width=0) (actual time=2.825..2.826 rows=1 loops=1)
  141. -> Function Scan on patron_default_visibility_mask x (cost=0.25..0.26 rows=1 width=0) (actual time=1.827..1.828 rows=1 loops=1)
  142. -> Function Scan on patron_default_visibility_mask x_1 (cost=0.25..0.26 rows=1 width=0) (actual time=0.992..0.992 rows=1 loops=1)
  143. -> Bitmap Heap Scan on coded_value_map (cost=4.47..35.01 rows=1 width=4) (actual time=0.019..0.028 rows=1 loops=1)
  144. Recheck Cond: (ctype = 'item_lang'::text)
  145. Filter: (code = 'eng'::text)
  146. Rows Removed by Filter: 24
  147. Heap Blocks: exact=4
  148. -> Bitmap Index Scan on config_coded_value_map_ctype_idx (cost=0.00..4.47 rows=25 width=0) (actual time=0.011..0.011 rows=25 loops=1)
  149. Index Cond: (ctype = 'item_lang'::text)
  150. -> Subquery Scan on "*SELECT* 1" (cost=0.00..37.50 rows=1000 width=124) (actual time=116380.820..116380.933 rows=119 loops=1)
  151. -> Limit (cost=0.00..20.00 rows=1000 width=112) (actual time=116380.818..116380.914 rows=119 loops=1)
  152. -> CTE Scan on w (cost=0.00..2000.00 rows=100000 width=112) (actual time=114439.643..114439.730 rows=119 loops=1)
  153. -> Aggregate (cost=2250.00..2250.01 rows=1 width=144) (actual time=0.019..0.020 rows=1 loops=1)
  154. -> CTE Scan on w w_1 (cost=0.00..2000.00 rows=100000 width=0) (actual time=0.000..0.011 rows=119 loops=1)
  155. Planning Time: 14.349 ms
  156. JIT:
  157. Functions: 164
  158. Options: Inlining true, Optimization true, Expressions true, Deforming true
  159. Timing: Generation 36.159 ms, Inlining 68.240 ms, Optimization 1331.693 ms, Emission 540.453 ms, Total 1976.546 ms
  160. Execution Time: 116418.645 ms
  161. (158 rows)
  162.  
  163.  
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!