== /work/b5/g1.csv  (11 blocks; negative = 0006 faster)
query          0005 ms    0006 ms   change             95% CI  p(flip)  plan base  plan new
heikki            7.51      7.45    -0.8% [  -1.2,  -0.4]   0.0057      0.143     0.142
no_order          4.73      4.70    -0.4% [  -0.9,  +0.0]   0.0668      0.139     0.137
nested          166.65      5.00   -97.0% [ -97.0, -97.0]   0.0010      0.136     0.138
join             31.67      7.15   -77.4% [ -77.5, -77.4]   0.0010      0.334     0.338
join3            14.92      9.58   -35.8% [ -36.0, -35.7]   0.0010      0.392     0.414
part_join        33.39      9.97   -70.1% [ -70.2, -70.0]   0.0010      0.411     0.418
ctl_plain         1.99      1.99    -0.2% [  -0.9,  +0.6]   0.6270      0.135     0.132
ctl_join          3.30      3.29    +0.3% [  -0.2,  +0.8]   0.2119      0.337     0.332

== /work/b5/g2.csv  (11 blocks; negative = 0006 faster)
query          0005 ms    0006 ms   change             95% CI  p(flip)  plan base  plan new
heikki            7.51      7.42    -1.1% [  -1.4,  -0.8]   0.0018      0.142     0.142
no_order          4.72      4.69    -0.7% [  -1.1,  -0.2]   0.0092      0.140     0.136
nested          166.58      5.01   -97.0% [ -97.0, -97.0]   0.0010      0.137     0.137
join             31.61      7.15   -77.4% [ -77.4, -77.4]   0.0010      0.331     0.336
join3            14.90      9.55   -35.8% [ -35.9, -35.6]   0.0010      0.388     0.414
part_join        33.39      9.97   -70.1% [ -70.2, -70.0]   0.0010      0.409     0.418
ctl_plain         1.99      1.99    -0.2% [  -1.8,  +1.5]   0.8478      0.134     0.131
ctl_join          3.29      3.29    -0.4% [  -1.3,  +0.4]   0.3045      0.334     0.330

== /work/b5/h05a.csv  (11 blocks; negative = 0005 faster)
query          0004 ms    0005 ms   change             95% CI  p(flip)  plan base  plan new
heikki          168.90      7.50   -95.6% [ -95.6, -95.5]   0.0010      0.140     0.143
no_order        164.66      4.73   -97.1% [ -97.1, -97.1]   0.0010      0.139     0.140
where_lt        149.72      4.29   -97.1% [ -97.1, -97.1]   0.0010      0.145     0.151

== /work/b5/h05b.csv  (11 blocks; negative = 0005 faster)
query          0004 ms    0005 ms   change             95% CI  p(flip)  plan base  plan new
heikki          168.83      7.49   -95.6% [ -95.6, -95.5]   0.0010      0.141     0.143
no_order        164.80      4.74   -97.1% [ -97.1, -97.1]   0.0010      0.135     0.137
where_lt        149.80      4.28   -97.1% [ -97.1, -97.1]   0.0010      0.144     0.148


Model name:                              Intel(R) Xeon(R) 6975P-C
6.12.111+deb13-cloud-amd64
gcc (Debian 14.2.0-19) 14.2.0
p4 a9ef0f0b7e44e4fd 82a84654f12 Don't charge an index-only scan for index expressions it returns
base c16268273428fc27 05b22c4ef16 Let an index-only scan win on the index expressions it returns
new cc1d299b7d744f03 05b22c4ef16 Let an index-only scan win on the index expressions it returns + 0006 as a working-tree diff
