Not for I/LIKE as far I can understand from their docs. Seems they use art indexes but just for equality and IN conditions
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ᴄᴏʟᴜᴍɴᴀʀ ᴛᴀʙʟᴇꜱ (ᴛʜᴇꜱᴇ ᴘʟᴀᴄᴇ ᴋᴇʏꜱ ᴀɴᴅ ᴠᴀʟᴜᴇꜱ ɪɴ ᴀ ᴅɪꜰꜰᴇʀᴇɴᴛ ᴛʏᴘᴇ ᴏꜰ ꜱᴛʀᴜᴄᴛᴜʀᴇ ᴛᴏ LSM ꜱᴛʏʟᴇ ᴜꜱᴇᴅ ɪɴ ʟᴇᴠᴇʟᴅʙ/ʟᴍᴅʙ/ʙᴀᴅɢᴇʀ ᴛʜᴀᴛ ꜱᴄᴀɴꜱ ɪɴ ᴀ ᴅɪꜰꜰᴇʀᴇɴᴛ ᴅɪʀᴇᴄᴛɪᴏɴ ᴀɴᴅ ᴄᴏᴍᴘᴀᴄᴛꜱ ᴅɪꜰꜰᴇʀᴇɴᴛʟʏ. ᴀꜱ ɪ ᴜɴᴅᴇʀꜱᴛᴀɴᴅ ɪᴛ, ᴛʜɪꜱ ᴍᴀᴋᴇꜱ ɢʀᴀᴘʜ-ʟɪᴋᴇ ǫᴜᴇʀɪᴇꜱ ᴀ ʙɪᴛ ᴍᴏʀᴇ ᴇꜰꜰɪᴄɪᴇɴᴛ.
ʙᴜᴛ ʏᴏᴜ ᴄᴀɴ ᴅᴏ ᴛʜɪꜱ ᴡɪᴛʜ ʙɪᴅɪʀᴇᴄᴛɪᴏɴᴀʟ ᴛᴀʙʟᴇꜱ ᴡɪᴛʜ ʀᴇɢᴜʟᴀʀ ᴋ/ᴠ ꜱᴛᴏʀᴇꜱ ᴀɴᴅ ᴡɪᴛʜ ᴛʜᴇ ꜱᴘʟɪᴛ ᴋ/ᴠ ꜱᴛᴏʀᴇ ɪɴ ʙᴀᴅɢᴇʀ, ʏᴏᴜ ᴄᴀɴ ᴘᴜᴛ ᴛʜᴇ ᴡʜᴏʟᴇ ᴠᴇʀᴛᴇx ᴛᴀʙʟᴇ ɪɴ ᴛʜᴇ ᴋᴇʏ ᴛᴀʙʟᴇ (ᴀꜱ ɪᴛ ɪꜱ ꜱᴇᴘᴀʀᴀᴛᴇ) ᴀɴᴅ ᴘᴇʀꜰᴏʀᴍ ᴄᴏᴍᴘʟᴇx ɢʀᴀᴘʜ ǫᴜᴇʀɪᴇꜱ ᴡɪᴛʜᴏᴜᴛ ᴇᴠᴇɴ ꜱᴛᴇᴘᴘɪɴɢ ᴏᴜᴛꜱɪᴅᴇ ᴏꜰ ᴛʜᴀᴛ ᴛᴀʙʟᴇ.
ɪ ᴀʟꜱᴏ ᴜꜱᴇ ᴛʜɪꜱ ꜱᴘᴇᴄɪᴀʟ ᴘʀᴏᴘᴇʀᴛʏ ᴏꜰ ʙᴀᴅɢᴇʀ'ꜱ ꜱᴘʟɪᴛ ᴋᴇʏ/ᴠᴀʟᴜᴇ ʟᴏɢꜱ ᴛᴏ ᴇɴᴀʙʟᴇ ᴏᴛʜᴇʀ ᴋɪɴᴅꜱ ᴏꜰ ɪɴᴅᴇxᴇꜱ ꜱᴜᴄʜ ᴀꜱ ᴛʜᴇ ᴏɴᴇ ᴛʜᴀᴛ ᴀʟʟᴏᴡꜱ ᴍᴇ ᴛᴏ ꜰɪʟᴛᴇʀ ᴏᴜᴛ ᴘᴜʙᴋᴇʏꜱ ᴀɴᴅ ᴛɪᴍᴇ ᴡɪɴᴅᴏᴡꜱ, ᴀꜱ ᴡᴇʟʟ ᴀꜱ ꜱᴏʀᴛ ᴛʜᴇ ʟɪꜱᴛ ᴏꜰ ᴇᴠᴇɴᴛ ɪɴᴅᴇx ꜱᴇʀɪᴀʟꜱ ʙᴇꜰᴏʀᴇ ᴇᴠᴇɴ ꜰᴇᴛᴄʜɪɴɢ ᴛʜᴇᴍ. ᴀ ꜱᴘᴇᴄɪᴀʟ ʜᴛᴛᴘ ᴇɴᴅᴘᴏɪɴᴛ ɪ ᴄʀᴇᴀᴛᴇᴅ ᴀʟꜱᴏ ᴜꜱᴇꜱ ᴛʜᴇ ᴍᴏɴᴏᴛᴏɴɪᴄ ᴇᴠᴇɴᴛ ꜱᴇʀɪᴀʟꜱ ᴀꜱ ᴀ ꜱʏɴᴄ ᴍᴇᴄʜᴀɴɪꜱᴍ, ᴀʟʟᴏᴡɪɴɢ ᴘᴇᴇʀꜱ ᴛᴏ ᴍᴏɴɪᴛᴏʀ ᴛʜᴇ ᴘʀᴏɢʀᴇꜱꜱ ꜱᴛᴀᴛᴇ ᴏꜰ ᴘᴇᴇʀꜱ ᴀɴᴅ ᴛʜᴇɴ ʀᴇǫᴜᴇꜱᴛ ʀᴀɴɢᴇꜱ ᴏꜰ ᴇᴠᴇɴᴛ ꜱᴇʀɪᴀʟꜱ ᴛᴏ ꜱʏɴᴄ ᴜᴘ, ᴡʜᴇɴ ᴇɴᴀʙʟᴇᴅ, ɪᴛ ᴅᴏᴇꜱ ᴛʜɪꜱ (ʙʏ ᴅᴇꜰᴀᴜʟᴛ) ᴇᴠᴇʀʏ 5 ꜱᴇᴄᴏɴᴅꜱ ᴀɴᴅ ᴀᴜᴛᴏᴍᴀᴛɪᴄᴀʟʟʏ ᴄᴀᴛᴄʜᴇꜱ ᴜᴘ ᴡɪᴛʜ ᴘᴇᴇʀꜱ ɪꜰ ᴛʜᴇ ɴᴏᴅᴇ ʜᴀꜱ ᴄʀᴀꜱʜᴇᴅ ᴏʀ ʟᴏꜱᴛ ᴄᴏɴɴᴇᴄᴛɪᴠɪᴛʏ ꜰᴏʀ ʟᴏɴɢ ᴘᴇʀɪᴏᴅꜱ, ᴡɪᴛʜ ɴᴏ ᴄʜᴀɴɢᴇ ᴛᴏ ᴛʜᴇ ǫᴜᴇʀʏ ᴘʀᴏᴛᴏᴄᴏʟ. ɪᴛ ᴀʟꜱᴏ ᴇxᴘʟᴏɪᴛꜱ ᴛʜᴇ ɪᴍᴍᴜᴛᴀʙɪʟɪᴛʏ ᴏꜰ ɴᴏꜱᴛʀ ᴇᴠᴇɴᴛꜱ, ꜱɪɴᴄᴇ ɪɴ ᴏᴛʜᴇʀ ᴛʏᴘᴇꜱ ᴏꜰ ᴅᴀᴛᴀʙᴀꜱᴇꜱ, ᴛʜᴇꜱᴇ ꜱᴇʀɪᴀʟꜱ ᴡᴏᴜʟᴅ ɴᴏᴛ ʙᴇ ᴀ ᴘʀᴏɢʀᴇꜱꜱ ɪɴᴅɪᴄᴀᴛᴏʀ.
ᴛʜɪꜱ ɪꜱ ᴀʟꜱᴏ ᴡʜʏ ɪ ᴄʜᴏᴏꜱᴇ ʙᴀᴅɢᴇʀ, ɪᴛ'ꜱ ᴛʜᴇ ᴍᴏꜱᴛ ᴠᴇʀꜱᴀᴛɪʟᴇ ᴀɴᴅ ᴘᴇʀꜰᴏʀᴍᴀɴᴛ ᴋ/ᴠ ꜱᴛᴏʀᴇ ʏᴏᴜ ᴄᴀɴ ɢᴇᴛ, ᴀɴᴅ ᴛʜᴇʀᴇ ɪꜱ ɴᴏ ᴏᴛʜᴇʀ ʟᴀɴɢᴜᴀɢᴇ ᴡɪᴛʜ ᴀ ᴡɪꜱᴄᴋᴇʏ ꜱᴘʟɪᴛ ᴛᴀʙʟᴇ ɪᴍᴘʟᴇᴍᴇɴᴛᴀᴛɪᴏɴ, ᴘᴇʀɪᴏᴅ. ꜱᴏ ɪᴛ'ꜱ ᴀʟꜱᴏ ᴀ ʙɪɢ ᴀᴅᴠᴀɴᴛᴀɢᴇ ꜰᴏʀ ɢᴏ ᴘʀᴏɢʀᴀᴍᴍᴇʀꜱ.