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remove jos and j18 after update to 2.5? (jupgrade?)

Posted: Sat Mar 03, 2012 9:14 am
by andi12345
Hello,

after a more or less successful update from 1.5 to 2.5,
I think I've to clean up my tables in the database...

first I think with joomla 1.5 I had jos*,
than I have choosen j18* with jupgrade?
But after a correction (within the backened I
assume it was changed to j17_*

I the backend: Prefix "j17_" is mentioned.
Therefore my question, is it save to remove
jos and j18?

Or might there be any further problems?

j17_ak_profiles
j17_ak_stats
j17_ak_storage
j17_assets
j17_associations
j17_banner_clients
j17_banner_tracks
j17_banners
j17_categories
j17_contact_details
j17_content
j17_content_frontpage
j17_content_rating
j17_core_log_searches
j17_extensions
j17_finder_filters
j17_finder_links
j17_finder_links_terms0
j17_finder_links_terms1
j17_finder_links_terms2
j17_finder_links_terms3
j17_finder_links_terms4
j17_finder_links_terms5
j17_finder_links_terms6
j17_finder_links_terms7
j17_finder_links_terms8
j17_finder_links_terms9
j17_finder_links_termsa
j17_finder_links_termsb
j17_finder_links_termsc
j17_finder_links_termsd
j17_finder_links_termse
j17_finder_links_termsf
j17_finder_taxonomy
j17_finder_taxonomy_map
j17_finder_terms
j17_finder_terms_common
j17_finder_tokens
j17_finder_tokens_aggregate
j17_finder_types
j17_languages
j17_menu
j17_menu_types
j17_messages
j17_messages_cfg
j17_modules
j17_modules_menu
j17_newsfeeds
j17_overrider
j17_redirect_links
j17_schemas
j17_session
j17_template_styles
j17_update_categories
j17_update_sites
j17_update_sites_extensions
j17_updates
j17_user_notes
j17_user_profiles
j17_user_usergroup_map
j17_usergroups
j17_users
j17_viewlevels
j17_weblinks
j18_ak_acl
j18_ak_profiles
j18_ak_stats
j18_ak_storage
j18_assets
j18_associations
j18_banner_clients
j18_banner_tracks
j18_banners
j18_categories
j18_contact_details
j18_content
j18_content_frontpage
j18_content_rating
j18_core_log_searches
j18_extensions
j18_finder_filters
j18_finder_links
j18_finder_links_terms0
j18_finder_links_terms1
j18_finder_links_terms2
j18_finder_links_terms3
j18_finder_links_terms4
j18_finder_links_terms5
j18_finder_links_terms6
j18_finder_links_terms7
j18_finder_links_terms8
j18_finder_links_terms9
j18_finder_links_termsa
j18_finder_links_termsb
j18_finder_links_termsc
j18_finder_links_termsd
j18_finder_links_termse
j18_finder_links_termsf
j18_finder_taxonomy
Tables_in_usr_web586_1
j18_finder_taxonomy_map
j18_finder_terms
j18_finder_terms_common
j18_finder_tokens
j18_finder_tokens_aggregate
j18_finder_types
j18_languages
j18_menu
j18_menu_types
j18_messages
j18_messages_cfg
j18_modules
j18_modules_menu
j18_newsfeeds
j18_overrider
j18_redirect_links
j18_schemas
j18_session
j18_template_styles
j18_update_categories
j18_update_sites
j18_update_sites_extensions
j18_updates
j18_user_notes
j18_user_profiles
j18_user_usergroup_map
j18_usergroups
j18_users
j18_viewlevels
j18_weblinks
jos_ak_acl
jos_ak_profiles
jos_ak_stats
jos_ak_storage
jos_banner
jos_bannerclient
jos_bannertrack
jos_categories
jos_components
jos_contact_details
jos_content
jos_content_frontpage
jos_content_rating
jos_core_acl_aro
jos_core_acl_aro_groups
jos_core_acl_aro_map
jos_core_acl_aro_sections
jos_core_acl_groups_aro_map
jos_core_log_items
jos_core_log_searches
jos_groups
jos_jce_extensions
jos_jce_groups
jos_jce_plugins
jos_menu
jos_menu_types
jos_messages
jos_messages_cfg
jos_migration_backlinks
jos_modules
jos_modules_menu
jos_newsfeeds
jos_plugins
jos_poll_data
jos_poll_date
jos_poll_menu
jos_polls
jos_sections
jos_session
jos_stats_agents
jos_templates_menu
jos_users
jos_weblinks
jupgrade_categories
jupgrade_menus
jupgrade_modules
jupgrade_steps

Re: remove jos and j18 after update to 2.5? (jupgrade?)

Posted: Wed Mar 16, 2016 8:56 am
by Michael REMY
hi,

i have exactly the same problem now. did you delete them ?

after a few major upgrades (1.6 to 2.5 then to 3.x then 3.4.8), i wish to clean my tables.
and i notice the tables :

jupgrade_categories
jupgrade_menus
jupgrade_modules
jupgrade_steps

and the jos_x ones like you.

can i delete safetly the tables with jupgrade and jos prefixes ?
since a longtime, i am 3.4 and i have no problem at all.

it is strange, because the noticed tables are in myIsam format whereas the new ones (j 3.4.8) are in Innodb format.

thank for your help