pgsql: YA attempt at taming worst-case behavior of get_actual_variable_

2022-11-22 Thread Tom Lane
YA attempt at taming worst-case behavior of get_actual_variable_range. We've made multiple attempts at preventing get_actual_variable_range from taking an unreasonable amount of time (3ca930fc3, fccebe421). But there's still an issue for the very first planning attempt after deletion of a large nu

pgsql: YA attempt at taming worst-case behavior of get_actual_variable_

2022-11-22 Thread Tom Lane
YA attempt at taming worst-case behavior of get_actual_variable_range. We've made multiple attempts at preventing get_actual_variable_range from taking an unreasonable amount of time (3ca930fc3, fccebe421). But there's still an issue for the very first planning attempt after deletion of a large nu

pgsql: YA attempt at taming worst-case behavior of get_actual_variable_

2022-11-22 Thread Tom Lane
YA attempt at taming worst-case behavior of get_actual_variable_range. We've made multiple attempts at preventing get_actual_variable_range from taking an unreasonable amount of time (3ca930fc3, fccebe421). But there's still an issue for the very first planning attempt after deletion of a large nu

pgsql: YA attempt at taming worst-case behavior of get_actual_variable_

2022-11-22 Thread Tom Lane
YA attempt at taming worst-case behavior of get_actual_variable_range. We've made multiple attempts at preventing get_actual_variable_range from taking an unreasonable amount of time (3ca930fc3, fccebe421). But there's still an issue for the very first planning attempt after deletion of a large nu

pgsql: YA attempt at taming worst-case behavior of get_actual_variable_

2022-11-22 Thread Tom Lane
YA attempt at taming worst-case behavior of get_actual_variable_range. We've made multiple attempts at preventing get_actual_variable_range from taking an unreasonable amount of time (3ca930fc3, fccebe421). But there's still an issue for the very first planning attempt after deletion of a large nu

pgsql: YA attempt at taming worst-case behavior of get_actual_variable_

2022-11-22 Thread Tom Lane
YA attempt at taming worst-case behavior of get_actual_variable_range. We've made multiple attempts at preventing get_actual_variable_range from taking an unreasonable amount of time (3ca930fc3, fccebe421). But there's still an issue for the very first planning attempt after deletion of a large nu